Under Armour Boys' ColdGear Armour Mock Long Sleeve T-Shirt , Black (001)/White , Youth X-Large

We all hate it. That stiff, distracted feeling you get when you're out in the cold. That's why, we built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long. Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior. Stretch-mesh back & underarm panels provide strategic ventilation. 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. Dropped, shaped hem. 87% Polyester/13% Elastane. Fitted: Streamlined fit that’s not too tight or too loose.