USNSM Men's Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White L
USNSM Men's Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White L
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USNSM Men's Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White L

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USNSM Men's Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White LUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White LUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Black XXXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Gray XXXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White XLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Black XXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Black LUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Gray XLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Gray LUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Black XXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Black XLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White XXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White XLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Gray XXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White MUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Gray MUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White MUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White XXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Gray MUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Gray XXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White XXXLUSNSM Men s Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather Black M
Colorc01White
Clothing SizeL

Key item features

  • Men's Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather

    Material:

    These thermal underwear bottoms are crafted from a high-performance blend of soft polyester and spandex, providing a perfect balance of warmth, breathability, and stretch. The fleece lining offers excellent insulation, keeping you warm in cold conditions while maintaining moisture-wicking properties to ensure dryness. The fabric is lightweight, soft against the skin, and designed to offer all-day comfort without adding bulk, making it the ideal base layer for winter outdoor activities or everyday wear in colder weather.

    Features:

    • Fleece-lined interior provides superior warmth and comfort, ideal for winter activities or layering during cold weather.
    • Breathable fabric helps regulate temperature, preventing overheating and keeping you comfortable throughout the day.
    • Stretchable material that offers a snug, flexible fit, moving with your body and ensuring freedom of movement.
    • Elastic waistband for a secure, comfortable fit that won’t dig into the skin, staying in place during physical activities.
    • Lightweight and moisture-wicking design that keeps sweat away from the body, ensuring dryness and comfort during workouts or outdoor adventures.
    • Durable construction that maintains its shape and softness even after repeated washing, providing long-lasting wear.

    Occasion:

    These fleece-lined thermal underwear bottoms are perfect for cold weather, whether you're hiking, skiing, running, or simply spending time outdoors. They work as an excellent base layer for winter activities, offering extra warmth and comfort when worn under jeans, pants, or shorts. Ideal for outdoor sports, commuting on cold days, or lounging at home, these thermal leggings ensure you stay cozy and dry in freezing temperatures.

    Match:

    Pair these fleece-lined leggings with a thermal long-sleeve shirt or jacket for a complete winter base layer that keeps you warm without the bulk. For outdoor adventures, layer them under waterproof pants or ski trousers. They also work well when worn under your everyday jeans or cargo pants for added insulation. These thermal bottoms can be matched with your favorite boots or outdoor shoes for maximum comfort and functionality during winter activities.

  • 【Key Features】 Men Pants Casual Stretch; Pants Rompers for Men; Short Pants for Men; Beige Pants for Men; Jeans Cargo Pants for Men; Linen Pants Men Tall; Mens 3/4 Long Cargo Shorts Below Knee Shorts Capri Pants Size 42; Yoga Pants Men Flare; High Waist Wide Leg Pants for Men; Mens Pants for Traveling; Mens Slacks Dress; Boys Linen Pants; Baseball Pants Mens; Mens Capris Pants Big And Tall;
  • 【Key Features】 Yoga Pants Men; Boys Hiking Pants; Plus Size Dress Pants; Mens Bib Overall Pants; 80s Parachute Pants for Men; Mens Yoga Pants; Mens Pants Suit White; Mens Hippie Pants; Pants for Men; Camo Cargo Pants for Men; Mens Pants Suit Slim Fit; Mens Pull On Pants; Gray Sweatpants Men; Mens Black Pants; Plus Size Palazzo Pants for Men; Mens Pants Jogger; Black Cargo Pants; Black Sweatp
  • 【Key Features】 Golf Pants Men; Mens Pants Expandable Waist Pleated; Men Pants for Hot Weather Slim; Mens Golf Pants; Mens Dress Capris; Mens Summer Pajama Pants; Mens Pants Cargo Work; 2 Piece Pants Set for Men; Stretchy Dress Pants for Men; Mens Dress Pants Black; Mens Jodhpurs Pants; Mens Capris Pants 3/4 Big And Tall; Men'S Capri Pants; Mens Capris Pants 36 Inseam; Silk Pants; Men Pants J

Specs

Clothing size, LClothing fit, LooseFabric content, 70% Polyester, 30% CottonSleeve length style, Long SleeveBrand, USNSMSeason, Winter

About this item

Product details

USNSM focuses on clothing production and sales, and vigorously develops cross-border electronic commerce platform to sell clothing. About USNSM: USNSM is a brand that focuses on global fashion clothing design and production. USNSM relies on the strong advantages of clothing supply chain, focusing on fashionable and high-quality products. Have a complete product development, design, production, sales and service system. USNSM likes to share every wonderful moment of your life with you. We always believe that beautiful clothes can build your confidence and strength.
USNSM Men's Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather White L

➤Size:: Chart

➤Size: M Size.: Medium Waist: 66cm/25.98'' Length: 94cm/37.01''

➤Size: L Size.: Large Waist: 70cm/27.56'' Length: 96cm/37.80''

➤Size: XL Size.: X-Large Waist: 74cm/29.13'' Length: 98cm/38.58''

➤Size: XXL Size.: 2X-Large Waist: 78cm/30.71'' Length: 100cm/39.37''

➤Size: XXXL Size.: 3X-Large Waist: 82cm/32.28'' Length: 102cm/40.16''

FAQ

Q1: I normally wear size Medium and i've a little worry about the szie, which size should i order?

--A1: we are Asian Size,run smaller than US size,so i will suggest you choose 1 size or 2 size larger than you usual size , it will be more relax and comfortable.


Q2: Will it shrink or fade?

--A2: We had do some test, and promise it won’t shrink or fade after washing.


Q3:Does it has a bad smell or itch you?

--A3: No bad smell to be found, and we made of soft and high quality material, it won't itch you, don’t worry.


Q4:Is it the same color as in the picture?

--A4:We try our best to make color is the same with our pullover, but please know that color may be lighter or darker due to the different PC display.


Q5:How to clean it?

--A6:Recommended Hand Wash, hang to dry in shade, prohibit bleaching, use laundary bags if you use washing machine.

  • Men's Breathable Thermal Underwear Bottom Fleece Lined Pant Long Johns Leggings for Men Base Layer for Cold Weather

    Material:

    These thermal underwear bottoms are crafted from a high-performance blend of soft polyester and spandex, providing a perfect balance of warmth, breathability, and stretch. The fleece lining offers excellent insulation, keeping you warm in cold conditions while maintaining moisture-wicking properties to ensure dryness. The fabric is lightweight, soft against the skin, and designed to offer all-day comfort without adding bulk, making it the ideal base layer for winter outdoor activities or everyday wear in colder weather.

    Features:

    • Fleece-lined interior provides superior warmth and comfort, ideal for winter activities or layering during cold weather.
    • Breathable fabric helps regulate temperature, preventing overheating and keeping you comfortable throughout the day.
    • Stretchable material that offers a snug, flexible fit, moving with your body and ensuring freedom of movement.
    • Elastic waistband for a secure, comfortable fit that won’t dig into the skin, staying in place during physical activities.
    • Lightweight and moisture-wicking design that keeps sweat away from the body, ensuring dryness and comfort during workouts or outdoor adventures.
    • Durable construction that maintains its shape and softness even after repeated washing, providing long-lasting wear.

    Occasion:

    These fleece-lined thermal underwear bottoms are perfect for cold weather, whether you're hiking, skiing, running, or simply spending time outdoors. They work as an excellent base layer for winter activities, offering extra warmth and comfort when worn under jeans, pants, or shorts. Ideal for outdoor sports, commuting on cold days, or lounging at home, these thermal leggings ensure you stay cozy and dry in freezing temperatures.

    Match:

    Pair these fleece-lined leggings with a thermal long-sleeve shirt or jacket for a complete winter base layer that keeps you warm without the bulk. For outdoor adventures, layer them under waterproof pants or ski trousers. They also work well when worn under your everyday jeans or cargo pants for added insulation. These thermal bottoms can be matched with your favorite boots or outdoor shoes for maximum comfort and functionality during winter activities.

  • 【Key Features】 Men Pants Casual Stretch; Pants Rompers for Men; Short Pants for Men; Beige Pants for Men; Jeans Cargo Pants for Men; Linen Pants Men Tall; Mens 3/4 Long Cargo Shorts Below Knee Shorts Capri Pants Size 42; Yoga Pants Men Flare; High Waist Wide Leg Pants for Men; Mens Pants for Traveling; Mens Slacks Dress; Boys Linen Pants; Baseball Pants Mens; Mens Capris Pants Big And Tall;
  • 【Key Features】 Yoga Pants Men; Boys Hiking Pants; Plus Size Dress Pants; Mens Bib Overall Pants; 80s Parachute Pants for Men; Mens Yoga Pants; Mens Pants Suit White; Mens Hippie Pants; Pants for Men; Camo Cargo Pants for Men; Mens Pants Suit Slim Fit; Mens Pull On Pants; Gray Sweatpants Men; Mens Black Pants; Plus Size Palazzo Pants for Men; Mens Pants Jogger; Black Cargo Pants; Black Sweatp
  • 【Key Features】 Golf Pants Men; Mens Pants Expandable Waist Pleated; Men Pants for Hot Weather Slim; Mens Golf Pants; Mens Dress Capris; Mens Summer Pajama Pants; Mens Pants Cargo Work; 2 Piece Pants Set for Men; Stretchy Dress Pants for Men; Mens Dress Pants Black; Mens Jodhpurs Pants; Mens Capris Pants 3/4 Big And Tall; Men'S Capri Pants; Mens Capris Pants 36 Inseam; Silk Pants; Men Pants J
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Clothing size

L

Clothing fit

Loose

Fabric content

70% Polyester, 30% Cotton

Sleeve length style

Long Sleeve

Directions

Fabric Care Instructions

Machine Washable

Warranty

Warranty information

【Key Features】 Pants Sets Men 2 Piece Outfits Dressy; Khaki Pants Mens Baggy; Mens Hiking Pants Convertible Zip Off Lightweight Quick Dry; Pants for Men Stretch; Petite Linen Pants for Men; Red Pants Men; Mens Capris Pants 3x; Mens Pants Parachute Xl; Water Resistant Pants Men; Cargo Pants Men; Bathing Suit Cover Up Pants; Trouser Style Yoga Pants for Men; Gym Pants Men; Swim Pants for Men;

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.4 out of 5 stars
stars
8 ratings2 reviews
Includes global ratings and reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-2 of 2 reviews

Jul 21, 2026
Reviewer name: james
Item details
Color: c01Gray
Clothing size: L
Sold and shipped byUSNSM
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

its great.

Incentivized Review
Helpful?51KNC4NN2JLC18487353272
Jul 18, 2026
Reviewer name: anonymous
Top Reviewer
Walmart Associate
Item details
Color: c02Black
Clothing size: XXL
Sold and shipped byUSNSM
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Very Thin

My husband wasn't thrilled w this item. It is very thin. I figured good for sleeping in.

Incentivized Review
Helpful?51KNC4NN2JLC18487353272
Current price is $5.89
Price when purchased online
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