Arctic Hero Baby Boys’ Thermal Underwear - 4 Piece Waffle Knit Top and Long Johns (12M-4T)
Arctic Hero Baby Boys’ Thermal Underwear - 4 Piece Waffle Knit Top and Long Johns (12M-4T)
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Arctic Hero

Arctic Hero Baby Boys’ Thermal Underwear - 4 Piece Waffle Knit Top and Long Johns (12M-4T)

Arctic Hero Baby Boys’ Thermal Underwear - 4 Piece Waffle Knit Top and Long Johns (12M-4T)Arctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4TArctic Hero Baby Boys Thermal Underwear 4 Piece Waffle Knit Top and Long Johns 12M 4T
Color:Navy/Charcoal
Clothing Size:24 Months

Key item features

  • Thermal Leggings All-Day Warmth: Keep your little one cozy with this baby boys thermal set designed as a dependable base layer. Each waffle knit thermal top and matching long johns helps trap warmth while staying breathable, perfect for wearing under boys long sleeve shirts or on its own for everyday comfort.
  • Thermal Shirt Comfort That Stretches: This boys thermal set includes a soft crewneck long sleeve top and flexible waffle pants that move with your child. The gentle stretch makes this base layer set ideal for active play, school days, or relaxing-providing a smooth, skin-friendly feel from morning to night.
  • Long Johns For Kids Mix & Match: Style the boys thermal shirt with jeans or layer the thermal long sleeve top beneath jackets, sweaters, or everyday tops. The clean crewneck design pairs effortlessly with a growing wardrobe, while the subtle waffle texture adds interest to this practical long johns set.
  • Waffle Knit Set Easy Care: Built for durability, these boys thermal long sleeve shirts and thermal pants hold their shape through repeated washing. The waffle knit fabric resists pilling and shrinking, so every piece of this kids thermal underwear set continues to look and feel fresh wear after wear.
  • Toddler Thermal Set for Every Season: This versatile boys thermal underwear set works year-round-use the thermal undershirt under layers in winter or let the waffle knit thermal top shine on its own in mild weather. Breathable yet insulating, these thermals adapt to changing climates and fit toddlers through bigger kids who need reliable base layer gear.
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Customer ratings & reviews

3.9 out of 5 stars
stars58 ratings27 reviews
How item rating is calculated
  1. 5 stars55% (32)
  2. 4 stars14% (8)
  3. 3 stars10% (6)
  4. 2 stars7% (4)
  5. 1 star14% (8)

Reviews summary

Neutral

  • : Can be surprisingly sturdy, but also feels flimsy in some cases.
  • : Can be snug, but also runs true to size.
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Showing 1-3 of 27 reviews

Dec 2, 2025
Peace
Item details
Color: Grey/Royal
Clothing size: 4T
Sold byAll Brands NYCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Very SURPRISING Good quality and Good material also perfect thickness of material and EXCELLENT prices .Thank you

Incentivized Review
Helpful?2YQAEL99I5EA1268660284
Nov 21, 2025
BJ
Item details
Color: Navy/Charcoal
Clothing size: 12 Months
Sold byAll Brands NYCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

gratitude

Now having two great grandson's with another on the way, I am shopping wisely with the help of Walmart.

Helpful?2YQAEL99I5EA1268660284
Dec 3, 2025
Ansonia
Item details
Color: Grey/Royal
Clothing size: 4T
Sold byAll Brands NYCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Fits as expected, good fabric and cozy for my children

Incentivized Review
Helpful?2YQAEL99I5EA1268660284