Knee Support Standard X Small 11.25 12.5 Massage Therapy Super Knee Splint: Comfortable sturdy 85180 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 * Skillbuilders© premium rolls and wedges have an integral waterproof polyurethane coating that is easily maintained * Half rolls combine stability of a wedge with the positioning versatility of a roll * Use with hook on bottom to anchor roll * Provides stable base for knee flexion and extension X Small * Fits knee circum 5 (measurement taken just under the knee cap while knee is slightly bent) * Thermal support for prevention treatment & rehabilitation of the knee * Provides protection and support against general wear and tear including sprains strains and twisted knees * Anatomically shaped in 3 pieces for more comfort and a better fit * Thermoskin increases elasticity of muscles tendons and ligaments to reduce the risk of injury when under stress and strain * Clinically proven to increase surface skin and subcutaneous temperature between 2 3 degrees F the optimal level to make tendons and muscles more pliable and elastic to provide optimal muscle function