Best of SweatersClothingFleece ClothingLoungewearThermal Underwear for the FamilyAll Graphic ClothingBaby ClothesBig and Tall Workout ClothingBig & Tall Pajamas and RobesBig and TallBig and Tall Coats and JacketsBig and Tall Hoodies and SweatshirtsBig and Tall PantsBig and Tall ShirtsBig and Tall Work ClothingBoys Back to School FashionBoys ClothingChrissy's Most LovedChristmas PajamasCoats and JacketsGirls Back to School FashionGirls ClothingGraphic TeesHoliday ClothingJuniors ActivewearJuniors Pants & LeggingsJuniors PlusJuniors Plus Pants & LeggingsJuniors Plus SweatersJuniors Plus Tops & T-ShirtsJuniors SweatersJuniors Sweatshirts & HoodiesJuniors Tops & T-ShirtsKid's & Baby Cold Weather ClothingKids ActivewearKids ClothingKids Fleece ClothingKids PajamasKids Shirts & TopsKids SweatersKids' Winter ClothingMatching Christmas PajamasMaternity Pajamas & LoungewearMen's Winter ClothesMens Business CasualMens Coats and JacketsMens Pajamas and RobesMens PantsMens ShirtsMens SuitsMens SweatersMens UnderwearMens Workout ClothingMens WorkwearPlus Size ActivewearPlus Size CoatsPlus Size PantsPlus Size SweatersPlus Size TopsPre-Owned Women's ClothingRunning Apparel and ShoesToddler Back to School FashionToddler ClothingValentine's PajamasVirtual try-on shop allWomens ActivewearWomens Bras, Panties & LingerieWomens CoatsWomens Pajamas & LoungewearWomens PantsWomens Petite ActivewearWomens PlusWomens Plus Size Pajamas & LoungewearWomens Plus ThermalsWomens Plus Workwear & SuitsWomens SweatersWomens Sweatshirts & HoodiesWomens Thermal UnderwearWomens TopsWomens WorkwearYoung Adult Clothing
Sort by|
Best of SweatersClothingFleece ClothingLoungewearThermal Underwear for the FamilyAll Graphic ClothingBaby ClothesBig and Tall Workout ClothingBig & Tall Pajamas and RobesBig and TallBig and Tall Coats and JacketsBig and Tall Hoodies and SweatshirtsBig and Tall PantsBig and Tall ShirtsBig and Tall Work ClothingBoys Back to School FashionBoys ClothingChrissy's Most LovedChristmas PajamasCoats and JacketsGirls Back to School FashionGirls ClothingGraphic TeesHoliday ClothingJuniors ActivewearJuniors Pants & LeggingsJuniors PlusJuniors Plus Pants & LeggingsJuniors Plus SweatersJuniors Plus Tops & T-ShirtsJuniors SweatersJuniors Sweatshirts & HoodiesJuniors Tops & T-ShirtsKid's & Baby Cold Weather ClothingKids ActivewearKids ClothingKids Fleece ClothingKids PajamasKids Shirts & TopsKids SweatersKids' Winter ClothingMatching Christmas PajamasMaternity Pajamas & LoungewearMen's Winter ClothesMens Business CasualMens Coats and JacketsMens Pajamas and RobesMens PantsMens ShirtsMens SuitsMens SweatersMens UnderwearMens Workout ClothingMens WorkwearPlus Size ActivewearPlus Size CoatsPlus Size PantsPlus Size SweatersPlus Size TopsPre-Owned Women's ClothingRunning Apparel and ShoesToddler Back to School FashionToddler ClothingValentine's PajamasVirtual try-on shop allWomens ActivewearWomens Bras, Panties & LingerieWomens CoatsWomens Pajamas & LoungewearWomens PantsWomens Petite ActivewearWomens PlusWomens Plus Size Pajamas & LoungewearWomens Plus ThermalsWomens Plus Workwear & SuitsWomens SweatersWomens Sweatshirts & HoodiesWomens Thermal UnderwearWomens TopsWomens WorkwearYoung Adult Clothing

Kid Wool Base Layer

Uses item details. Price when purchased online

Clearance Girls 2-Pack Thermal Waffle Active Base Layer Sets| Long Sleeve Shirt and Pants From $15.00

Girls 2-Pack Thermal Waffle Active Base Layer Sets| Long Sleeve Shirt and Pants
Sponsored
From$1500
Miss Popular
Girls 2-Pack Thermal Waffle Active Base Layer Sets| Long Sleeve Shirt and Pants
4.3 out of 5 Stars. 22 reviews

Merino.tech Men’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Top and Bottom with Merino Sox Included, M - Black From $84.99

Merino.tech Men’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Top and Bottom with Merino Sox Included, M - Black
Options
Sponsored
From$8499
Merino Tech
Merino.tech Men’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Top and Bottom with Merino Sox Included, M - Black
4 out of 5 Stars. 2 reviews

Boys Thermal Henley Shirt - Waffle Knit Warm Long Sleeve Boys Henley Shirt 2 Pack Casual Top From $16.98 Was $25.00

Boys Thermal Henley Shirt - Waffle Knit Warm Long Sleeve Boys Henley Shirt 2 Pack Casual Top
Sponsored
From$1698
SOUTHPOLE
Boys Thermal Henley Shirt - Waffle Knit Warm Long Sleeve Boys Henley Shirt 2 Pack Casual Top
4.7 out of 5 Stars. 6 reviews

Girls Thermal Underwear Set Waffle Knit Shirt and Long Johns (2T-16), Black/Pink/Light Blue From $14.98

Girls Thermal Underwear Set Waffle Knit Shirt and Long Johns (2T-16), Black/Pink/Light Blue
Sponsored
From$1498
dELiA*s
Girls Thermal Underwear Set Waffle Knit Shirt and Long Johns (2T-16), Black/Pink/Light Blue
4 out of 5 Stars. 676 reviews

𝗠𝗲𝗿𝗶𝗻𝗼.𝘁𝗲𝗰𝗵 Kids Unisex Midweight Merino Wool Base Layer Set, Bonus Beanie Included

𝗠𝗲𝗿𝗶𝗻𝗼.𝘁𝗲𝗰𝗵 Kids Unisex Midweight Merino Wool Base Layer Set, Bonus Beanie Included
Black, variant on 𝗠𝗲𝗿𝗶𝗻𝗼.𝘁𝗲𝗰𝗵 Kids Unisex Midweight Merino Wool Base Layer Set, Bonus Beanie Included
Charcoal Grey, variant on 𝗠𝗲𝗿𝗶𝗻𝗼.𝘁𝗲𝗰𝗵 Kids Unisex Midweight Merino Wool Base Layer Set, Bonus Beanie Included
Cherry Red, variant on 𝗠𝗲𝗿𝗶𝗻𝗼.𝘁𝗲𝗰𝗵 Kids Unisex Midweight Merino Wool Base Layer Set, Bonus Beanie Included
Cobalt Blue, variant on 𝗠𝗲𝗿𝗶𝗻𝗼.𝘁𝗲𝗰𝗵 Kids Unisex Midweight Merino Wool Base Layer Set, Bonus Beanie Included
Merino Tech
𝗠𝗲𝗿𝗶𝗻𝗼.𝘁𝗲𝗰𝗵 Kids Unisex Midweight Merino Wool Base Layer Set, Bonus Beanie Included

Merino.tech Kids Unisex Long Underwear Pants - Merino Wool Bottoms, Black - M

Merino.tech Kids Unisex Long Underwear Pants - Merino Wool Bottoms, Black - M
Black, variant on Merino.tech Kids Unisex Long Underwear Pants - Merino Wool Bottoms, Black - M
Charcoal Grey, variant on Merino.tech Kids Unisex Long Underwear Pants - Merino Wool Bottoms, Black - M
Merino Tech
Merino.tech Kids Unisex Long Underwear Pants - Merino Wool Bottoms, Black - M

Flash Deal Thermal Underwear Boys' Super Soft Wool Lined Children's Warm Long John Top Bottom Warm Set (S-XL) Universal for boys and girls （Unisex version） Was $19.99

Thermal Underwear Boys' Super Soft Wool Lined Children's Warm Long John Top Bottom Warm Set (S-XL) Universal for boys and girls （Unisex version）
Available in additional 4 options
HEROBIKER
Thermal Underwear Boys' Super Soft Wool Lined Children's Warm Long John Top Bottom Warm Set (S-XL) Universal for boys and girls （Unisex version）
4.4 out of 5 Stars. 232 reviews

Clearance Toddler Thermal Underwear Sets for Girls Boys Wool Fleece Lined Warm Base Layer Top Bottom 2 Pcs Clothing Set From $8.99

Toddler Thermal Underwear Sets for Girls Boys Wool Fleece Lined Warm Base Layer Top Bottom 2 Pcs Clothing Set
Gray, variant on Toddler Thermal Underwear Sets for Girls Boys Wool Fleece Lined Warm Base Layer Top Bottom 2 Pcs Clothing Set
Khaki, variant on Toddler Thermal Underwear Sets for Girls Boys Wool Fleece Lined Warm Base Layer Top Bottom 2 Pcs Clothing Set
Light Blue, variant on Toddler Thermal Underwear Sets for Girls Boys Wool Fleece Lined Warm Base Layer Top Bottom 2 Pcs Clothing Set
Pink, variant on Toddler Thermal Underwear Sets for Girls Boys Wool Fleece Lined Warm Base Layer Top Bottom 2 Pcs Clothing Set
From$899
Lenpel
Toddler Thermal Underwear Sets for Girls Boys Wool Fleece Lined Warm Base Layer Top Bottom 2 Pcs Clothing Set
2.7 out of 5 Stars. 3 reviews

Midweight Kid's Wool Bottom Base Layer - 100% Merino Wool

Midweight Kid's Wool Bottom Base Layer - 100% Merino Wool
Black, variant on Midweight Kid's Wool Bottom Base Layer - 100% Merino Wool
Radiant Violet, variant on Midweight Kid's Wool Bottom Base Layer - 100% Merino Wool
MINUS 33 MERINO WOOL
Midweight Kid's Wool Bottom Base Layer - 100% Merino Wool

Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter From $71.10

Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Armg Green, variant on Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Black, variant on Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Burgundy, variant on Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Heather Grey, variant on Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
From$7110
Woolcano
Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
1 out of 5 Stars. 1 reviews

Merino.tech Women’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Top and Bottom Set with Merino Sox and Beanie Included, Charcoal Grey - M From $84.99

Merino.tech Women’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Top and Bottom Set with Merino Sox and Beanie Included, Charcoal Grey - M
Sponsored
From$8499
Merino Tech
Merino.tech Women’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Top and Bottom Set with Merino Sox and Beanie Included, Charcoal Grey - M
4.3 out of 5 Stars. 3 reviews

Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Grey/Royal From $9.98

Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Grey/Royal
Sponsored
From$998
Arctic Hero
Boys Thermal Underwear Waffle Knit Top and Long Johns Underwear Set 4 Piece (2-18), 5-6 Grey/Royal
4 out of 5 Stars. 413 reviews

Unisex Kids Merino Wool Base Layer Pants Thermal Underwear Bottoms for Girls & Boys Ski Winter Hiking From $34.29

Unisex Kids Merino Wool Base Layer Pants Thermal Underwear Bottoms for Girls & Boys Ski Winter Hiking
Armg Green, variant on Unisex Kids Merino Wool Base Layer Pants Thermal Underwear Bottoms for Girls & Boys Ski Winter Hiking
Black, variant on Unisex Kids Merino Wool Base Layer Pants Thermal Underwear Bottoms for Girls & Boys Ski Winter Hiking
Green, variant on Unisex Kids Merino Wool Base Layer Pants Thermal Underwear Bottoms for Girls & Boys Ski Winter Hiking
Heather Grey, variant on Unisex Kids Merino Wool Base Layer Pants Thermal Underwear Bottoms for Girls & Boys Ski Winter Hiking
From$3429
Woolcano
Unisex Kids Merino Wool Base Layer Pants Thermal Underwear Bottoms for Girls & Boys Ski Winter Hiking

Kids Gradient Wool Base Layer Set Thermal Underwear Set Fleece Cotton Long Sleeve Tops and Long Pants Girls Soft Base Layer for Winter Outfit

Kids Gradient Wool Base Layer Set Thermal Underwear Set Fleece Cotton Long Sleeve Tops and Long Pants Girls Soft Base Layer for Winter Outfit
LIJCC
Kids Gradient Wool Base Layer Set Thermal Underwear Set Fleece Cotton Long Sleeve Tops and Long Pants Girls Soft Base Layer for Winter Outfit

Midweight Kid's Wool Top Base Layer Crew - 100% Merino Wool

Midweight Kid's Wool Top Base Layer Crew - 100% Merino Wool
Black, variant on Midweight Kid's Wool Top Base Layer Crew - 100% Merino Wool
Blacks, variant on Midweight Kid's Wool Top Base Layer Crew - 100% Merino Wool
Radiant Violet, variant on Midweight Kid's Wool Top Base Layer Crew - 100% Merino Wool
Unbranded
Midweight Kid's Wool Top Base Layer Crew - 100% Merino Wool
5 out of 5 Stars. 1 reviews

Boys Thermal Shirt Wool Fleece Lined Kids Long Sleeve Undershirt Baselayer Warm Underwear Top Long Winter 4-16 Year From $21.73

Boys Thermal Shirt Wool Fleece Lined Kids Long Sleeve Undershirt Baselayer Warm Underwear Top Long Winter 4-16 Year
Green, variant on Boys Thermal Shirt Wool Fleece Lined Kids Long Sleeve Undershirt Baselayer Warm Underwear Top Long Winter 4-16 Year
Yellow, variant on Boys Thermal Shirt Wool Fleece Lined Kids Long Sleeve Undershirt Baselayer Warm Underwear Top Long Winter 4-16 Year
001Beige, variant on Boys Thermal Shirt Wool Fleece Lined Kids Long Sleeve Undershirt Baselayer Warm Underwear Top Long Winter 4-16 Year
002Blue, variant on Boys Thermal Shirt Wool Fleece Lined Kids Long Sleeve Undershirt Baselayer Warm Underwear Top Long Winter 4-16 Year
From$2173
Generic
Boys Thermal Shirt Wool Fleece Lined Kids Long Sleeve Undershirt Baselayer Warm Underwear Top Long Winter 4-16 Year

Clearance Wool Leggings Girls Thermal Base Layer Pants Long Underwear Soft Long Johns for Hiking Skiing,Color:Purple,Size:8-9 Years From $4.99

Wool Leggings Girls Thermal Base Layer Pants Long Underwear Soft Long Johns for Hiking Skiing,Color:Purple,Size:8-9 Years
Blue, variant on Wool Leggings Girls Thermal Base Layer Pants Long Underwear Soft Long Johns for Hiking Skiing,Color:Purple,Size:8-9 Years
Green, variant on Wool Leggings Girls Thermal Base Layer Pants Long Underwear Soft Long Johns for Hiking Skiing,Color:Purple,Size:8-9 Years
Purple, variant on Wool Leggings Girls Thermal Base Layer Pants Long Underwear Soft Long Johns for Hiking Skiing,Color:Purple,Size:8-9 Years
From$499
ticikt
Wool Leggings Girls Thermal Base Layer Pants Long Underwear Soft Long Johns for Hiking Skiing,Color:Purple,Size:8-9 Years
1 out of 5 Stars. 1 reviews

Wool Base Layer Kids Set - Midweight Heavyweight Winter Thermal Underwear For Toddler Boy Girl Top Bottom Sleepwear Purple 2 Years From $26.19

Wool Base Layer Kids Set - Midweight Heavyweight Winter Thermal Underwear For Toddler Boy Girl Top Bottom Sleepwear Purple 2 Years
Gray, variant on Wool Base Layer Kids Set - Midweight Heavyweight Winter Thermal Underwear For Toddler Boy Girl Top Bottom Sleepwear Purple 2 Years
Khaki, variant on Wool Base Layer Kids Set - Midweight Heavyweight Winter Thermal Underwear For Toddler Boy Girl Top Bottom Sleepwear Purple 2 Years
Light Blue, variant on Wool Base Layer Kids Set - Midweight Heavyweight Winter Thermal Underwear For Toddler Boy Girl Top Bottom Sleepwear Purple 2 Years
Pink, variant on Wool Base Layer Kids Set - Midweight Heavyweight Winter Thermal Underwear For Toddler Boy Girl Top Bottom Sleepwear Purple 2 Years
From$2619
Hduncf
Wool Base Layer Kids Set - Midweight Heavyweight Winter Thermal Underwear For Toddler Boy Girl Top Bottom Sleepwear Purple 2 Years
1 out of 5 Stars. 1 reviews

Clearance Girls Spring Outfits Thermal Underwear Wool Silk Soft Base Layer Top and Bottom Set Girls' Clothing Sets Watermelon Red 3-4T From $6.99

Girls Spring Outfits Thermal Underwear Wool Silk Soft Base Layer Top and Bottom Set Girls' Clothing Sets Watermelon Red 3-4T
Black, variant on Girls Spring Outfits Thermal Underwear Wool Silk Soft Base Layer Top and Bottom Set Girls' Clothing Sets Watermelon Red 3-4T
Coffee, variant on Girls Spring Outfits Thermal Underwear Wool Silk Soft Base Layer Top and Bottom Set Girls' Clothing Sets Watermelon Red 3-4T
Dark Green, variant on Girls Spring Outfits Thermal Underwear Wool Silk Soft Base Layer Top and Bottom Set Girls' Clothing Sets Watermelon Red 3-4T
Pink, variant on Girls Spring Outfits Thermal Underwear Wool Silk Soft Base Layer Top and Bottom Set Girls' Clothing Sets Watermelon Red 3-4T
From$699
Tiny Sparkle
Girls Spring Outfits Thermal Underwear Wool Silk Soft Base Layer Top and Bottom Set Girls' Clothing Sets Watermelon Red 3-4T

Kids 100% Merino Wool Midweight Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter

Kids 100% Merino Wool Midweight Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Armg Green, variant on Kids 100% Merino Wool Midweight Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Black, variant on Kids 100% Merino Wool Midweight Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Heather Grey, variant on Kids 100% Merino Wool Midweight Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Navy Blue, variant on Kids 100% Merino Wool Midweight Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Woolcano
Kids 100% Merino Wool Midweight Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter

Clearance Boys 2-Pack Thermal Waffle Active Base Layer Sets| Long Sleeve Shirt and Pants From $15.00

Boys 2-Pack Thermal Waffle Active Base Layer Sets| Long Sleeve Shirt and Pants
Sponsored
From$1500
Brooklyn Vertical
Boys 2-Pack Thermal Waffle Active Base Layer Sets| Long Sleeve Shirt and Pants
4.2 out of 5 Stars. 88 reviews

Merino.tech Men’s Base Layer Set - Thermal Merino Wool Top and Bottom and Merino Sox Included, Charcoal Grey - L From $104.99

Merino.tech Men’s Base Layer Set - Thermal Merino Wool Top and Bottom and Merino Sox Included, Charcoal Grey - L
Options
Sponsored
From$10499
Merino Tech
Merino.tech Men’s Base Layer Set - Thermal Merino Wool Top and Bottom and Merino Sox Included, Charcoal Grey - L

Girls Boys Long Sleeve Ribbed Solid Thick Wool Fuzzy Fall Winter Warm Undershirt Thermal Soft Comfy Top,Dark Gray,5-6 Years Was $8.97

Girls Boys Long Sleeve Ribbed Solid Thick Wool Fuzzy Fall Winter Warm Undershirt Thermal Soft Comfy Top,Dark Gray,5-6 Years
Wuxian
Girls Boys Long Sleeve Ribbed Solid Thick Wool Fuzzy Fall Winter Warm Undershirt Thermal Soft Comfy Top,Dark Gray,5-6 Years

Wool Kids Thermal Underwear Bottom Leggings Pants, Natural & Warm Base Layer Long Johns, Unisex From $8.13

Wool Kids Thermal Underwear Bottom Leggings Pants, Natural & Warm Base Layer Long Johns, Unisex
Blue, variant on Wool Kids Thermal Underwear Bottom Leggings Pants, Natural & Warm Base Layer Long Johns, Unisex
Gray, variant on Wool Kids Thermal Underwear Bottom Leggings Pants, Natural & Warm Base Layer Long Johns, Unisex
Pink, variant on Wool Kids Thermal Underwear Bottom Leggings Pants, Natural & Warm Base Layer Long Johns, Unisex
Purple, variant on Wool Kids Thermal Underwear Bottom Leggings Pants, Natural & Warm Base Layer Long Johns, Unisex
From$813
Hpgjzj
Wool Kids Thermal Underwear Bottom Leggings Pants, Natural & Warm Base Layer Long Johns, Unisex

Clearance 2PC Big Kids Wool-Silk Derong Thermal Warm Set 2-16Y From $4.37

2PC Big Kids Wool-Silk Derong Thermal Warm Set 2-16Y
#041-Blue, variant on 2PC Big Kids Wool-Silk Derong Thermal Warm Set 2-16Y
#042-Pink, variant on 2PC Big Kids Wool-Silk Derong Thermal Warm Set 2-16Y
#043-Coffee, variant on 2PC Big Kids Wool-Silk Derong Thermal Warm Set 2-16Y
#044-Purple, variant on 2PC Big Kids Wool-Silk Derong Thermal Warm Set 2-16Y
From$437
Favoffer
2PC Big Kids Wool-Silk Derong Thermal Warm Set 2-16Y

Clearance 2PC Big Kids Color-Block Wool-Silk Thermal Set 4-16Y From $5.66

2PC Big Kids Color-Block Wool-Silk Thermal Set 4-16Y
#029-Black, variant on 2PC Big Kids Color-Block Wool-Silk Thermal Set 4-16Y
#030-Blue, variant on 2PC Big Kids Color-Block Wool-Silk Thermal Set 4-16Y
#032-Green, variant on 2PC Big Kids Color-Block Wool-Silk Thermal Set 4-16Y
From$566
Favoffer
2PC Big Kids Color-Block Wool-Silk Thermal Set 4-16Y

Clearance Baby Girl Outfits Long Sleeve Striped Layered Sets Thick Lined Thermal Underwear Wool Silk Casual Outdoor Dailywear Clothing Sets,Purple,15-16 Years Was $14.47

Baby Girl Outfits Long Sleeve Striped Layered Sets Thick Lined Thermal Underwear Wool Silk Casual Outdoor Dailywear Clothing Sets,Purple,15-16 Years
Wuxian
Baby Girl Outfits Long Sleeve Striped Layered Sets Thick Lined Thermal Underwear Wool Silk Casual Outdoor Dailywear Clothing Sets,Purple,15-16 Years

Clearance Thermal Underwear Girls Boys Solid Color Long Sleeve Crew Neck Warm Top and Pants 2 Piece Sleepwear Set with Wool and Silk Lining for Kids 2 - 18 Years From $2.99

Thermal Underwear Girls Boys Solid Color Long Sleeve Crew Neck Warm Top and Pants 2 Piece Sleepwear Set with Wool and Silk Lining for Kids 2 - 18 Years
Blue, variant on Thermal Underwear Girls Boys Solid Color Long Sleeve Crew Neck Warm Top and Pants 2 Piece Sleepwear Set with Wool and Silk Lining for Kids 2 - 18 Years
Gray, variant on Thermal Underwear Girls Boys Solid Color Long Sleeve Crew Neck Warm Top and Pants 2 Piece Sleepwear Set with Wool and Silk Lining for Kids 2 - 18 Years
Green, variant on Thermal Underwear Girls Boys Solid Color Long Sleeve Crew Neck Warm Top and Pants 2 Piece Sleepwear Set with Wool and Silk Lining for Kids 2 - 18 Years
Navy, variant on Thermal Underwear Girls Boys Solid Color Long Sleeve Crew Neck Warm Top and Pants 2 Piece Sleepwear Set with Wool and Silk Lining for Kids 2 - 18 Years
From$299
WRKEKC
Thermal Underwear Girls Boys Solid Color Long Sleeve Crew Neck Warm Top and Pants 2 Piece Sleepwear Set with Wool and Silk Lining for Kids 2 - 18 Years

Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter From $63.99

Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Army Green, variant on Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Black, variant on Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Heather Grey, variant on Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
From$6399
Woolcano
Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter

Boys Thermal Base Layer Set Winter Fleece Lined Crew Neck Top and Pants Soft Warm Underwear for Children 5-12 Years Cold Weather From $5.68

Boys Thermal Base Layer Set Winter Fleece Lined Crew Neck Top and Pants Soft Warm Underwear for Children 5-12 Years Cold Weather
Beige, variant on Boys Thermal Base Layer Set Winter Fleece Lined Crew Neck Top and Pants Soft Warm Underwear for Children 5-12 Years Cold Weather
Black, variant on Boys Thermal Base Layer Set Winter Fleece Lined Crew Neck Top and Pants Soft Warm Underwear for Children 5-12 Years Cold Weather
Coffee, variant on Boys Thermal Base Layer Set Winter Fleece Lined Crew Neck Top and Pants Soft Warm Underwear for Children 5-12 Years Cold Weather
Pink, variant on Boys Thermal Base Layer Set Winter Fleece Lined Crew Neck Top and Pants Soft Warm Underwear for Children 5-12 Years Cold Weather
From$568
Zpanxa
Boys Thermal Base Layer Set Winter Fleece Lined Crew Neck Top and Pants Soft Warm Underwear for Children 5-12 Years Cold Weather
5 out of 5 Stars. 3 reviews

Merino.tech Women’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Zip-up Top & Bottom with Merino Sox Included, Black - L From $104.99

Merino.tech Women’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Zip-up Top & Bottom with Merino Sox Included, Black - L
Sponsored
From$10499
Merino Tech
Merino.tech Women’s Base Layer Set - 𝗧𝗵𝗲𝗿𝗺𝗮𝗹 Merino Wool Zip-up Top & Bottom with Merino Sox Included, Black - L

Flash Deal Thermal Underwear Boys' Super Soft Wool Lined Children's Warm Long John Top Bottom Warm Set (S-XL) Universal for boys and girls （Unisex version） From $13.99 Was $19.99

Thermal Underwear Boys' Super Soft Wool Lined Children's Warm Long John Top Bottom Warm Set (S-XL) Universal for boys and girls （Unisex version）
Sponsored
From$1399
HEROBIKER
Thermal Underwear Boys' Super Soft Wool Lined Children's Warm Long John Top Bottom Warm Set (S-XL) Universal for boys and girls （Unisex version）
4.4 out of 5 Stars. 232 reviews

Kids Thermal Long Sleeve Shirt Base Layer for Cold Weather Breathable Moisture Wicking Top All Day Comfort 90 Size Yellow From $10.50

Kids Thermal Long Sleeve Shirt Base Layer for Cold Weather Breathable Moisture Wicking Top All Day Comfort 90 Size Yellow
Green, variant on Kids Thermal Long Sleeve Shirt Base Layer for Cold Weather Breathable Moisture Wicking Top All Day Comfort 90 Size Yellow
Grey, variant on Kids Thermal Long Sleeve Shirt Base Layer for Cold Weather Breathable Moisture Wicking Top All Day Comfort 90 Size Yellow
Pink, variant on Kids Thermal Long Sleeve Shirt Base Layer for Cold Weather Breathable Moisture Wicking Top All Day Comfort 90 Size Yellow
White, variant on Kids Thermal Long Sleeve Shirt Base Layer for Cold Weather Breathable Moisture Wicking Top All Day Comfort 90 Size Yellow
From$1050
Breezora
Kids Thermal Long Sleeve Shirt Base Layer for Cold Weather Breathable Moisture Wicking Top All Day Comfort 90 Size Yellow

Pullover Shirts For Girls Mid Crew Neck Long Sleeve Base Coat Thickened Woolen Top 2024 Trendy Casual Solid Color Comfortable Loose Fit Tunic Blouses From $8.98

Pullover Shirts For Girls Mid Crew Neck Long Sleeve Base Coat Thickened Woolen Top 2024 Trendy Casual Solid Color Comfortable Loose Fit Tunic Blouses
Black, variant on Pullover Shirts For Girls Mid Crew Neck Long Sleeve Base Coat Thickened Woolen Top 2024 Trendy Casual Solid Color Comfortable Loose Fit Tunic Blouses
Blue, variant on Pullover Shirts For Girls Mid Crew Neck Long Sleeve Base Coat Thickened Woolen Top 2024 Trendy Casual Solid Color Comfortable Loose Fit Tunic Blouses
Brown, variant on Pullover Shirts For Girls Mid Crew Neck Long Sleeve Base Coat Thickened Woolen Top 2024 Trendy Casual Solid Color Comfortable Loose Fit Tunic Blouses
Dark Gray, variant on Pullover Shirts For Girls Mid Crew Neck Long Sleeve Base Coat Thickened Woolen Top 2024 Trendy Casual Solid Color Comfortable Loose Fit Tunic Blouses
From$898
Tumotour
Pullover Shirts For Girls Mid Crew Neck Long Sleeve Base Coat Thickened Woolen Top 2024 Trendy Casual Solid Color Comfortable Loose Fit Tunic Blouses

Girls Thermal Set Boys Compression Shirt Long Sleeve Suit Youth Undershirts Kids Football Baseball Baselayer Cold Gear Quick Dry Black Girls Base Layer Sets 11-18T (Blue,11-12 Years) From $10.67

Girls Thermal Set Boys Compression Shirt Long Sleeve Suit Youth Undershirts Kids Football Baseball Baselayer Cold Gear Quick Dry Black Girls Base Layer Sets 11-18T (Blue,11-12 Years)
Black, variant on Girls Thermal Set Boys Compression Shirt Long Sleeve Suit Youth Undershirts Kids Football Baseball Baselayer Cold Gear Quick Dry Black Girls Base Layer Sets 11-18T (Blue,11-12 Years)
Blue, variant on Girls Thermal Set Boys Compression Shirt Long Sleeve Suit Youth Undershirts Kids Football Baseball Baselayer Cold Gear Quick Dry Black Girls Base Layer Sets 11-18T (Blue,11-12 Years)
Gray, variant on Girls Thermal Set Boys Compression Shirt Long Sleeve Suit Youth Undershirts Kids Football Baseball Baselayer Cold Gear Quick Dry Black Girls Base Layer Sets 11-18T (Blue,11-12 Years)
Pink, variant on Girls Thermal Set Boys Compression Shirt Long Sleeve Suit Youth Undershirts Kids Football Baseball Baselayer Cold Gear Quick Dry Black Girls Base Layer Sets 11-18T (Blue,11-12 Years)
From$1067
Yammkia
Girls Thermal Set Boys Compression Shirt Long Sleeve Suit Youth Undershirts Kids Football Baseball Baselayer Cold Gear Quick Dry Black Girls Base Layer Sets 11-18T (Blue,11-12 Years)

Boys Girls Thermal Underwear Soft Thermal Top and Bottom Base Layer for Toddler Kids Fall Winter Clothes From $7.99

Boys Girls Thermal Underwear Soft Thermal Top and Bottom Base Layer for Toddler Kids Fall Winter Clothes
Blue, variant on Boys Girls Thermal Underwear Soft Thermal Top and Bottom Base Layer for Toddler Kids Fall Winter Clothes
Gray, variant on Boys Girls Thermal Underwear Soft Thermal Top and Bottom Base Layer for Toddler Kids Fall Winter Clothes
Khaki, variant on Boys Girls Thermal Underwear Soft Thermal Top and Bottom Base Layer for Toddler Kids Fall Winter Clothes
Pink, variant on Boys Girls Thermal Underwear Soft Thermal Top and Bottom Base Layer for Toddler Kids Fall Winter Clothes
From$799
BLVB
Boys Girls Thermal Underwear Soft Thermal Top and Bottom Base Layer for Toddler Kids Fall Winter Clothes

Thermal Underwear for Childrens Girls Boys High Waisted Winter Pants Outdoor Warm Solid Color Jogger Base Layer From $4.99

Thermal Underwear for Childrens Girls Boys High Waisted Winter Pants Outdoor Warm Solid Color Jogger Base Layer
Gray, variant on Thermal Underwear for Childrens Girls Boys High Waisted Winter Pants Outdoor Warm Solid Color Jogger Base Layer
Green, variant on Thermal Underwear for Childrens Girls Boys High Waisted Winter Pants Outdoor Warm Solid Color Jogger Base Layer
Pink, variant on Thermal Underwear for Childrens Girls Boys High Waisted Winter Pants Outdoor Warm Solid Color Jogger Base Layer
Purple, variant on Thermal Underwear for Childrens Girls Boys High Waisted Winter Pants Outdoor Warm Solid Color Jogger Base Layer
From$499
biudgviw
Thermal Underwear for Childrens Girls Boys High Waisted Winter Pants Outdoor Warm Solid Color Jogger Base Layer

Boys' Girls' Quilted Long Thermal Bottom Underwear Base Layer Pants Insulated for Outdoor Ski Warmth From $6.64

Boys' Girls' Quilted Long Thermal Bottom Underwear Base Layer Pants Insulated for Outdoor Ski Warmth
Available in additional 5 options
From$664
REDARER
Boys' Girls' Quilted Long Thermal Bottom Underwear Base Layer Pants Insulated for Outdoor Ski Warmth

Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter

Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter
Woolcano
Kids 100% Merino Wool Base Layer Set Unisex Thermal Underwear for Girls & Boys Ski Winter

Boys and Girls 2-Piece Outfit Set,Kids Thermal Underwear Set,Children's Warm Underwear Set Wool and Silk Fall Clothes and Pants Derong Girls' and Boys' Fall and Winter Home Wear From $4.99

Boys and Girls 2-Piece Outfit Set,Kids Thermal Underwear Set,Children's Warm Underwear Set Wool and Silk Fall Clothes and Pants Derong Girls' and Boys' Fall and Winter Home Wear
Blue, variant on Boys and Girls 2-Piece Outfit Set,Kids Thermal Underwear Set,Children's Warm Underwear Set Wool and Silk Fall Clothes and Pants Derong Girls' and Boys' Fall and Winter Home Wear
Coffee, variant on Boys and Girls 2-Piece Outfit Set,Kids Thermal Underwear Set,Children's Warm Underwear Set Wool and Silk Fall Clothes and Pants Derong Girls' and Boys' Fall and Winter Home Wear
Gray, variant on Boys and Girls 2-Piece Outfit Set,Kids Thermal Underwear Set,Children's Warm Underwear Set Wool and Silk Fall Clothes and Pants Derong Girls' and Boys' Fall and Winter Home Wear
Pink, variant on Boys and Girls 2-Piece Outfit Set,Kids Thermal Underwear Set,Children's Warm Underwear Set Wool and Silk Fall Clothes and Pants Derong Girls' and Boys' Fall and Winter Home Wear
From$499
QNANSPI
Boys and Girls 2-Piece Outfit Set,Kids Thermal Underwear Set,Children's Warm Underwear Set Wool and Silk Fall Clothes and Pants Derong Girls' and Boys' Fall and Winter Home Wear

Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Gray 6-8 Years From $7.89

Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Gray 6-8 Years
Beige, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Gray 6-8 Years
Gray, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Gray 6-8 Years
Green, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Gray 6-8 Years
Light Blue, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Gray 6-8 Years
From$789
ZACPNCV
Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Gray 6-8 Years
5 out of 5 Stars. 2 reviews

4-18 Years Kid's Thermal Tops For Boys Girls Casual Solid Color Long Sleeve Round Neck Baselayer Pink From $16.19

4-18 Years Kid's Thermal Tops For Boys Girls Casual Solid Color Long Sleeve Round Neck Baselayer Pink
A-Black, variant on 4-18 Years Kid's Thermal Tops For Boys Girls Casual Solid Color Long Sleeve Round Neck Baselayer Pink
A-Khaki, variant on 4-18 Years Kid's Thermal Tops For Boys Girls Casual Solid Color Long Sleeve Round Neck Baselayer Pink
A-Pink, variant on 4-18 Years Kid's Thermal Tops For Boys Girls Casual Solid Color Long Sleeve Round Neck Baselayer Pink
B-Beige, variant on 4-18 Years Kid's Thermal Tops For Boys Girls Casual Solid Color Long Sleeve Round Neck Baselayer Pink
From$1619
GPAECEAD
4-18 Years Kid's Thermal Tops For Boys Girls Casual Solid Color Long Sleeve Round Neck Baselayer Pink

Thermal Underwear for Kids, Girls Boys Thermals Long Johns Underwear, Base Layer for Cold weather/skiing (Ages 2–15) From $9.26

Thermal Underwear for Kids, Girls Boys Thermals Long Johns Underwear, Base Layer for Cold weather/skiing (Ages 2–15)
001 Army Green, variant on Thermal Underwear for Kids, Girls Boys Thermals Long Johns Underwear, Base Layer for Cold weather/skiing (Ages 2–15)
002 Blue, variant on Thermal Underwear for Kids, Girls Boys Thermals Long Johns Underwear, Base Layer for Cold weather/skiing (Ages 2–15)
003 Dark Blue, variant on Thermal Underwear for Kids, Girls Boys Thermals Long Johns Underwear, Base Layer for Cold weather/skiing (Ages 2–15)
004 Green, variant on Thermal Underwear for Kids, Girls Boys Thermals Long Johns Underwear, Base Layer for Cold weather/skiing (Ages 2–15)
From$926
BZGTZT
Thermal Underwear for Kids, Girls Boys Thermals Long Johns Underwear, Base Layer for Cold weather/skiing (Ages 2–15)

Children's Thermal Underwear Set Wool Silk Boys Girls Thick Long Pajamas,6-7 Years From $6.68

Children's Thermal Underwear Set Wool Silk Boys Girls Thick Long Pajamas,6-7 Years
Dark Blue, variant on Children's Thermal Underwear Set Wool Silk Boys Girls Thick Long Pajamas,6-7 Years
Dark Gray, variant on Children's Thermal Underwear Set Wool Silk Boys Girls Thick Long Pajamas,6-7 Years
Green, variant on Children's Thermal Underwear Set Wool Silk Boys Girls Thick Long Pajamas,6-7 Years
Light Blue, variant on Children's Thermal Underwear Set Wool Silk Boys Girls Thick Long Pajamas,6-7 Years
From$668
Daznico
Children's Thermal Underwear Set Wool Silk Boys Girls Thick Long Pajamas,6-7 Years

Kid's Heat Base Layer Set, Size X-Large, Gray Snowflake From $9.99

Kid's Heat Base Layer Set, Size X-Large, Gray Snowflake
Available in additional 3 options
From$999
32 Degrees
Kid's Heat Base Layer Set, Size X-Large, Gray Snowflake
5 out of 5 Stars. 3 reviews

Toddler Boys Clothes Size 6M-18 Kids Base Layer Long Johns for Kids Top and Bottom for Winter Gray From $8.72

Toddler Boys Clothes Size 6M-18 Kids Base Layer Long Johns for Kids Top and Bottom for Winter Gray
Coffee, variant on Toddler Boys Clothes Size 6M-18 Kids Base Layer Long Johns for Kids Top and Bottom for Winter Gray
Gray, variant on Toddler Boys Clothes Size 6M-18 Kids Base Layer Long Johns for Kids Top and Bottom for Winter Gray
Light Blue, variant on Toddler Boys Clothes Size 6M-18 Kids Base Layer Long Johns for Kids Top and Bottom for Winter Gray
Pink, variant on Toddler Boys Clothes Size 6M-18 Kids Base Layer Long Johns for Kids Top and Bottom for Winter Gray
From$872
ATOGUTA
Toddler Boys Clothes Size 6M-18 Kids Base Layer Long Johns for Kids Top and Bottom for Winter Gray

Toddler Thermal Underwear Set for Kids - Winter Base Layer Long Johns for Boys Girls Long Underwear for Skiing (8-9 Years,Blue) From $13.89

Toddler Thermal Underwear Set for Kids - Winter Base Layer Long Johns for Boys Girls Long Underwear for Skiing (8-9 Years,Blue)
Army Green, variant on Toddler Thermal Underwear Set for Kids - Winter Base Layer Long Johns for Boys Girls Long Underwear for Skiing (8-9 Years,Blue)
Black, variant on Toddler Thermal Underwear Set for Kids - Winter Base Layer Long Johns for Boys Girls Long Underwear for Skiing (8-9 Years,Blue)
Blue, variant on Toddler Thermal Underwear Set for Kids - Winter Base Layer Long Johns for Boys Girls Long Underwear for Skiing (8-9 Years,Blue)
From$1389
felwors
Toddler Thermal Underwear Set for Kids - Winter Base Layer Long Johns for Boys Girls Long Underwear for Skiing (8-9 Years,Blue)

Kids Round Neck Solid Color Thermal Base Layer Top and Bottoms Pants Set Fall Winter Cozy Warm Underwear Set for Children 2-14 Years(Blue#3,2 Years) From $5.66

Kids Round Neck Solid Color Thermal Base Layer Top and Bottoms Pants Set Fall Winter Cozy Warm Underwear Set for Children 2-14 Years(Blue#3,2 Years)
Blue, variant on Kids Round Neck Solid Color Thermal Base Layer Top and Bottoms Pants Set Fall Winter Cozy Warm Underwear Set for Children 2-14 Years(Blue#3,2 Years)
Brown, variant on Kids Round Neck Solid Color Thermal Base Layer Top and Bottoms Pants Set Fall Winter Cozy Warm Underwear Set for Children 2-14 Years(Blue#3,2 Years)
Dark Gray, variant on Kids Round Neck Solid Color Thermal Base Layer Top and Bottoms Pants Set Fall Winter Cozy Warm Underwear Set for Children 2-14 Years(Blue#3,2 Years)
Navy, variant on Kids Round Neck Solid Color Thermal Base Layer Top and Bottoms Pants Set Fall Winter Cozy Warm Underwear Set for Children 2-14 Years(Blue#3,2 Years)
From$566
SERTG
Kids Round Neck Solid Color Thermal Base Layer Top and Bottoms Pants Set Fall Winter Cozy Warm Underwear Set for Children 2-14 Years(Blue#3,2 Years)

Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Green 9-10 Years From $11.29

Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Green 9-10 Years
Coffee, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Green 9-10 Years
Gray, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Green 9-10 Years
Green, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Green 9-10 Years
Navy, variant on Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Green 9-10 Years
From$1129
ZACPNCV
Thermal Underwear for Kids Toddler Winter Base Layer Long Johns Sets for Girls Boys Green 9-10 Years

Kids Thermal Base Layer Solid Color Mock Neck Long Sleeve Warm Top Winter Indoor Wear From $5.92

Kids Thermal Base Layer Solid Color Mock Neck Long Sleeve Warm Top Winter Indoor Wear
Beige, variant on Kids Thermal Base Layer Solid Color Mock Neck Long Sleeve Warm Top Winter Indoor Wear
Black, variant on Kids Thermal Base Layer Solid Color Mock Neck Long Sleeve Warm Top Winter Indoor Wear
Blue, variant on Kids Thermal Base Layer Solid Color Mock Neck Long Sleeve Warm Top Winter Indoor Wear
Pink, variant on Kids Thermal Base Layer Solid Color Mock Neck Long Sleeve Warm Top Winter Indoor Wear
From$592
YHAJDS
Kids Thermal Base Layer Solid Color Mock Neck Long Sleeve Warm Top Winter Indoor Wear

Other options to consider

View all

Popular in Kid Wool Base Layer

Related Products