This adidas Performance Knee Support Sleeve provides strategic reinforcement without restricting movement. AEROREADY technology helps you stay cool, and the compressive kinesiology band ensures a snug, supportive fit during intense sessions. The non-slip inlay guarantees it stays in place from start to finish. Product Highlights: - AEROREADY: Wicks away moisture from the skin, ensuring you stay dryer for longer. - Composition: 42% Polyester, 29% Polyamide, 12% Silicone, 9% Rubber, 8% Elastane. - Care: Refer to product label.