Premium 5MM & 7MM knee sleeves (Pair) Neoprene Rubber Flex-Material designed for maximum knee support, compression and stability for Weightlifting, Powerlifting, Bodybuilding, Weight Training and pain relief. Knee sleeves reduce pressure, soreness and swelling on knees during lifting and keep your knees warm to promote muscle recovery & injury prevention. 4 panel designs provide the maximum amount of support and comfort, help you to achieve more from your training session and more flexibly. Light weight soft neoprene rubber material with polyester/Nylon fabric which won’t irritate your skin and keep your knees warm and absorb the sweat. Hand wash and Air Dry to keep your product clean. Please use size chart in listing image to order correct size, free exchange and Return with any damage and Stitching stretch. Neoprene Knee Sleeves