30% Polyester, 30% Neoprene, 20% Thermoplastic Rubber, 10% Spandex. Fabric: Mesh. Adjustable, Articulated Gusset, Gel Padding, Low Profile, Open Patella. Fabric Technology: Breathable, Dri-FIT, Durable. Fastening: Hook and Loop, Pull-On. Design: Logo, Textured.