Aids in rapid recovery and performance. Wicks sweat away from skin to prevent chafing and rashes. Slips easily on and easily off. Machine washable/dryable. Includes one sleeve. Fits left or right. Body: 82% nylon/18% spandex (elastane); support tape: 100% polyurethane. McDavid is doubling down, multiplying our thinking and doing more with proven compression technology. Our new Dual Compression technology supports athletes with refined and applied kinesiology science in an easy-on easy-off sleeve. Compression material is integrated with compressive support tape and focused on specific joints and their related ligaments, tendons and muscles.