The ASICS Basic Kneepad is the perfect entry-level choice for athletes who want trusted knee protection without extra bulk. The lightweight polyurethane padding provides dependable shock absorption while allowing full mobility. A soft, ergonomic fit and clean ASICS Spiral print finish the athletic look. Lightweight cushioning for speed and agility. Comfortable fit that follows your natural knee movement. Sold in pairs. Composition (padding): 80% polyether polyol, 20% expandable polyethylene. Composition (padding cover): 67% ryaon, 20% polyester, %13 rubber. Composition (sleeve): 80% polyester, 15% rubber, 5% polyamide. Please read size guide and washing instructions below. If you have any questions, please contact customer service .