ZAMST RK-2 Foot Support Knee Support for Left and Right Legs, Black (372903)L

Ambidextrous Color: Black Sizes: S (36-39cm), M (39-42cm), L (42-45cm), LL (45-48cm), 3L (48-51cm) Materials: Nylon, polyurethane, polyester, chloroprene, acrylic, polyethylene How to choose your size: Measure the width 10cm above the center of the kneecap The butterfly pad and straps are designed to conform to the shape of the kneecap, reducing pressure on the lower part of the knee and providing support while running. Approximate size and weight: 0.0 ...