Under Armour Mens UA HG Heat Gear Armour Compression Short Sleeve Top Black/​White Colour: Black / White Code: A240UJ30105 Product Detail: Under Armour short sleeve compression top with HeatGear® moisture wicking fabric. 1361518001 Printed branding. 84% polyester 16% elastane. Crew neck. Flat seams for comfort. Mesh panels for ventilation. Straight hem. HeatGear: WEAR THIS TO FEEL COOL, DRY & LIGHT. This super-breathable fabric wicks sweat and regulates body temperature so you feel cooler, drier, and lighter than ever. Special Instructions: Machine wash at 40°C. Under Armour Mens UA HG Heat Gear Armour Compression Short Sleeve Top Black/White