Men's Under Armour Waffle Crew Long Sleeve Maroon Size XL Used, Good Condition Built with waffle knit fabric that is surprisingly lightweight for how incredibly warm and comfortable it feels. * 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 * Loose: Fuller cut for complete comfort. * 97% Polyester/3% Elastane