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Under Armour Men's Base 4.0 Long Sleeve Baselayer

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About This Item

Bring the heat in the Under Armour® Men’s Base 4.0 Long Sleeve Baselayer. This baselayer locks in your body’s heat so you stay warm in the coldest conditions. With moisture-wicking material and UA Scent Control technology, you’ll stay dry and fresh during your intense training sessions.

Fit

  • Fitted long sleeve baselayer

Technology

  • UA Base™ 4.0 locks in your body’s heat to deliver extreme warmth even in the brutal cold
  • Moisture transport system wicks sweat and dries quickly
  • UA Scent Control prevents the growth of odor causing microbes to keep you feeling fresh

Design

  • Crew neckline
  • 4-way stretch material maintains shape and allows for greater mobility
  • Soft, brushed grid interior traps air against your skin to keep you warm and comfortable
  • Under Armour® branding on chest
  • Brand : Under Armour
  • Country of Origin : Imported
  • Fabric : Full Garment: Polyester
  • Web ID: 19UARMBS40CRWBLKXAOA
  • SKU: 19824131

REVIEWS

4.3
88%
Recommended

135 Reviews

Images

Great

[This review was collected as part of a promotion.] By far, the best thermal base layer I have ever had in my whole life, keeps you extremely worn and great for cold weather

So Warm!

[This review was collected as part of a promotion.] I love this baselayer - it is so warm! This has been the coldest winter we’ve had in New England in 10 years, and this has really helped for outdoor activities. Whether it’s been ice skating, playing in the snow with the kids, or just shoveling, I’ve been warm and comfortable. I would say this fits TTS. Highly recommend!

Warmest Gear

[This review was collected as part of a promotion.] I’ve been wearing these 4.0 under armor for years and they are the best

Outstanding Layering Shirt

[This review was collected as part of a promotion.] Works well except for the coldest of nights. I use it to coach so not much movement with it. But it’ll keep you warm on any Los Angeles night

Fit And Warmth

[This review was collected as part of a promotion.] Great product. Fits nicely, comfortable and warm brrr

Read All Reviews (135)