The McDavid HyperWrap is a highly customizable wrap best for targeted support and compression of muscles and joints. Its easy wrap-and-adjust design helps easily customize fit, support and compression levels to fit your needs. Different sizes are optimized for different body parts-small is best for wrist and ankle, medium is best for elbow, arm and calf, and large is best for knee and leg. HIGHLY CUSTOMIZABLE COMPRESSION WRAP : Easy wrap-and-adjust design for customized fit, support, and compression level to fit your needs SUPPORTS JOINTS AND MUSCLES: Strong, high performance elastic supports joints and muscles STABLE, STAY IN PLACE FIT: Large closure tab setup loop and silicone ribs secure the wrap in place. IDEAL FOR FITNESS: Can be used for weightlifting, cross-training and general support EASILY ADJUSTABLE: Hook and loop closures for custom fit and comfort, ideal for all-day wear SMALL: Best for Wrist and Ankle (actual wrap size: 2" x 35" / 5.1 cm x 88.9 cm) MEDIUM: Best for Elbow, Arm, and Calf (actual wrap size: 2" x 45" / 5.1 cm x 114.3 cm) LARGE: Best for Knee and Leg (Actual Wrap 3" x 72" / 7.6 cm x 182.9 cm) QUANTITY: 1 WRAP HSA/FSA ELIGIBLE