Show off your physique in the Under Armour Mens ColdGear Armour Compression Mock Shirt. Made from stretchy, dual-layer fabric with an ultra-warm, brushed interior and a smooth, fast-drying exterior, this Under Armour compression shirt has an ultra-tight, second-skin fit for a locked-in feel. 4-way-stretch construction moves when you do, in every direction. The material wicks sweat and dries really fast, too. Anti-odor technology keeps you fresh and smooth, chafe-free flatlock seams ensure comfort. This Under Armour ColdGear shirt has an updated, ergonomic mock neck with an Armour wordmark on back. 87% polyester/13% elastane. Machine wash. Imported. Sizes: XS-3XL. Colors: Black, White, Carbon Heather, Royal. Type: Long-Sleeve Shirts.