The Nike football athlete would benefit from including the Nike Dri-FiT Playcoach Sleeve in their gear. This is an abrasion-resistant form-fitting sleeve constructed with an extra-large contoured playbook window. Features Nike Dri-FiT technology that keeps the wearer dry and comfortable. Nike UV incorporates a special treatment to deflect UV rays. Contents: 46% Polyester 39% Thermoplastic Polyurethane (Tpu) 10% Rubber 5% Spandex.