Built with waffle knit fabric that is surprisingly lightweight for how incredibly warm and comfortable it feels. Fit & Design: Textured waffle knit fabric traps heat for extra warmth without weighing you down Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Raglan sleeves. Men's Shirts & Tops from the Under Armour brand.. Ready to give it a try? Visit www.dickssportinggoods.com to learn more, explore additional product details, and check availability at a DICK'S Sporting Goods store near you. Place your order online for fast shipping or in-store pickup - DICK'S makes it simple to find exactly what you need..