Nike Pro Combat Hypercool 2.0 Long Sleeve Top - Men's The body-fitting Nike Pro Hyper Cool Clampdown Top gives you the perfect balance of moisture management and football-specific performance. Strategically placed ventilation zones down the back and under the arms allows the body to vent heat more easily. Grip print on the forearm and biceps mimics the natural grip of your skin to allow for ball control. Body length 28" in size L. Front: 84% polyester/16% spandex. Back: 93% polyester/7% spandex. 100% polyester warp knit mesh pods. Imported.