For athletes who demand the best, the ASICS Performance Kneepad offers top-tier stability, cushioning and durability. Featuring a large PU pad, this kneepad delivers exceptional shock absorption and superior cushioning. Comfortable fitting. Large pad for maximum cushioning and stability. Premium construction with high-quality materials. Sold in pairs. Composition (padding): 100% polyurethane. Composition (padding cover): 45% polyester, 40% rayon, 10% rubber, 5% polyamide. Composition (sleeve): 78% polyester, 16% rubber, 6% polyamide. Please read size guide and washing instructions below. If you have any questions, please contact customer service .