Under Armour Men's Coldgear Armour Compression Mock Neck T-Shirt

Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior;Stretch-mesh back & underarm panels provide strategic ventilation without sacrificing warmth;4-way stretch material moves better in every direction;Material wicks sweat & dries really fast;Ergonomic design keeps seams off of high abrasion areas;Mock neck construction for added coverage & warmth