The Futuro Sport Adjustable Knee Support provides moderate compression and support for weak, sore, or injured knees. Its neoprene blend offers soothing heat retention, while three adjustable straps ensure a customizable fit. Ideal for athletic activities and everyday use, it resists bunching for ergonomic comfort. Moderate compression to weak and sore muscles Three adjustable straps for customizable support Flexible materials for full range of motion Open kneecap design for added support Resists bunching behind the knee Neoprene blend for soothing heat retention Wear on either knee Ideal for stiff, weak, sore, and injured knees Neoprene Blend, Nylon, Spandex, Polyester.Futuro: Experts in orthopedic supports and braces for athletic and everyday activities.Lay support over knee, smooth side against skin; place round hole over kneecap. Wrap middle strap under knee, attach hook fastener. Wrap remaining straps under knee, attach them; adjust for comfort.Some individuals may be sensitive to neoprene or neoprene-blend rubber. If a rash develops, discontinue use and contact a physician.