Super Knee Splint Medium 16 19 Circumference 20 Long Walkers Two Button 100 FOOT CLINICAL ROLLS * Color:Yellow 100 FOOT CLINICAL ROLLS * X Heavy Black * Available in seven levels of resistance * Made of natural rubber * Thera band colors increasing in difficulty through seven levels from tan to silver * The color coding system provides positive reinforcement and feedback for gauging results * 20 LONG * SIZE: S * 6 ABOVE KNEE 20 Super Knee Splint: Comfortable sturdy foam mesh construction with alternating web straps and loop lock contact closure * Medial lateral I beam stays and three double bend posterior stays for proper immobilization * Adjustable foam pop pad include * Ideal for immobilization of the knee join * Size: 16 19 20 Medium