Zamst Foot Support Filmista Knee Knee Supporter for Left and Right Use ZAMST Black Z-KNEE (372204)LL

●For left and right use ●Color: Black ●Size: S (28-31cm), M (31-34cm), L (34-37cm), LL (37-40cm) ●Material: Polyurethane, nylon, polyester ●How to choose size: 5cm below the center of the plate ●Two types of urethane films with different elasticity are crimped together to achieve thinness, high fit, and accurate support. The unique film line and two straps reduce the strain on the upper and lower knees. It can be worn in 2 steps, so it can be installed. Stress-free design that does not interfere with running motion. ※※Approximate size/weight 0×0×0 0g