Feature： - Spring support strips on both sides, soft and elastic design, increase variability and avoid knee deformation - Professional athlete level silicone pad, effectively protect and massage the knee joint humerus and increase cushioning. - Armpit ventilation design, sweat absorption and good comfort. - Three-dimensional structure weaving, the details are clean and not off-line. - Crashproof design, non-slip, and shock absorbing. - Made of premium material, soft and lightweight, comfortable to wear. - Great for protecting from sprains and aiding in injury recovery. - Gives the greatest professional protection for your knee in sports, such as playing basketball, football, tennis, running, walking and much more. - Fashionable style, offering the maximum protection and also a stylish look. Great as a gift for sports lovers. Specification： Color：Gray，Red，Black， Size：S，M，L，XL Material: Nylon/Spandex Package Include：2* knee pads