Nike Hypercool Comp 6\ Short 2.0 Mens Style: 449811-017 Size: XL SIZE: Mens XL The supportive, skin-tight fit layers comfortably under a uniform and pads without restricting movement so you can focus on your workout or game. Dri-FIT jersey fabric helps you stay dry and comfortable by wicking sweat away from skin to the fabric's surface, where it quickly evaporates. Ventilation Fabric: Body: Dri-FIT 84% polyester/16% elastane. Panels: 90% polyester/10% elastane. Contrast mesh fabric at the sides, front gusset and back yoke add ventilation where you need it, and elastane in the fabric allows for uninhibited, full-speed movement.