activewear by Outersports.com
FREE Shipping
Risk FREE
0item(s)
You have no items in your shopping cart.
Thermal Underwear, Long underwear, or Long Johns
Maybe you're an avid extreme winter mountain trekker or you simply get the chills while working in the cool office, you operate heavy mining equipment year round or you work for the US Coast Guard. Either way, thermal long underwear, also known as base layer or long johns, may be just what you need to stay warm and comfortable. The type you choose will depend on your activity level, your budget, and the temperature.
| Men's Thermal Underwear | Women's Thermal Underwear | Kid's Thermal Underwear |
|
|
|
Thermal Underwear
Coldpruf Performance Merino Wool Blend Ski Thermal Top for Men
• Hi Performance Wicking Thermals • Midweight Thermal Fabric • Wicks sweat and dries fast • Keeps your skin dry • Tagless • Ribbed Cuffs • Longer tail stays tucked in better • Flatlock Seams • 100% Polyester Inside / 70% Polyester,30% Merino Wool Outside$24.99Avalanche Women's Mogul Zip Neck
• Base Layer; next to skin fabric • Provides thermal insulation • Body-hugging 4-way stretch privdes unrestricted movement • Quick absorption; keeps your skin dry • Highly breathable, allows moisture vapor to escape • Warmth without the weight or bulk • Machine washableRegular Price: $52.99
Special Price $34.00
Youth Quest Performance Thermal Shirt
• Single Layer Engineering • ColdPruf® Technical Fiber Polyester with SILVADUR™ Intelligent Freshness • Controls odor and inhibits bacterial growth on fabric • Wicks and aids in moisture evaporation • Brushed inside for warmth and comfort • 85% Microfiber Polyetser • 15% Spandex • Fabric Weight: 6.5 oz. • Drop Shoulder Design • Self Fabric Cuffs • Tagless, Flat Seams offer added comfortRegular Price: $16.99
Special Price $12.99
Coldpruf Merino Wool Performance Thermal Underwear Top for Women
• Double layer performance thermal fabric • Extended shirt tail stays tucked in better • Superior moisture control • Easy care laundering • Dries fast • Traps and retains body heat even when wet • Keeps skin dry • Tagless • Flatlock seams 100% polyester outside/70% polyester,30% merino wool inside$25.99Coldpruf Extreme Performance Thermal Underwear Top for Women
• Our warmest Coldpruf long underwear (rated for extreme cold temperatures) • Comparable to UNDERARMOUR® brand • Spandex stretch engineered for high activity (360 degree stretch) • Excellent moisture management • Flatlock seams • Self fabric cuffs • Tagless • 96% CPT polyester /4% SpandexRegular Price: $41.00
Special Price $19.99
Coldpruf Cotton Polyester 2 Layer Long Johns for Youth
• 2 layer thermal fabric traps and retains body heat • Tagless • Flatlock seams • Ribbed Cuffs • 60% Cotton / 40% PolyesterRegular Price: $27.99
Special Price $18.99
Avalanche Men's Mogul Zip Neck
• Base Layer; next to skin fabric • Provides thermal insulation • Body-hugging 4-way stretch privdes unrestricted movement • Quick absorption; keeps your skin dry • Highly breathable, allows moisture vapor to escape • Warmth without the weight or bulk • Machine washableRegular Price: $69.99
Special Price $34.00
Coldpruf Lightweight Polyester Performance Stretch Ski Thermal Top for Men
• High performance CPT polyester • Easy care laundering • Wicks sweat and dries quickly • Excellent body heat retention • Engineered for cold to very cold temps • 360 Degree stretch for form fitting comfort • Perfect for high endurance winter sports • Tagless • Ribbed Cuffs • Extended tail remains tucked in better • Flatlock Seams • 96% polyester, 4% SpandexRegular Price: $25.00
Special Price $19.99
Coldpruf Extreme Performance Long Underwear Top for Men
• Our warmest Coldpruf long underwear (rated for extreme cold temperatures) • Comparable to UNDERARMOUR® brand • Spandex stretch engineered for high activity (360 degree stretch) • Double layer thermal fabric maximizes heat retention • Exceptional moisture wicking • Dries quickly • Retains body heat even when wet • Tagless • Ribbed Cuffs • Longer tail stays tucked in better • Flatlock Seams • 96% polyester, 4% Spanex inside and outsideRegular Price: $41.00
Special Price $19.99
Currently Shopping by
- Materials: Remove This Item Polyester
-
Item Type:
Thermal Top
Thermal Set
- Materials
- Polyester (9)
- Cotton (4)
- Polypropylene (4)
- Merino Wool (3)
- HydroPur® (1)
- Spandex (1)
- Gender / Age Group
- Weather
- Activity Level
- Low - Medium (3)
- Medium - High (6)
- Item Type
- Thermal Top (8)
- Thermal Bottom (5)
- Thermal Set (1)
- Layers
- Single Layer (6)
- 2-Layer (3)
- Color
- Brand
- Price
- -
Today's Deal
There are no products matching the selection.