865-00 Extended Cap All-Terrain Gel Kneepads have a donut-shaped GEL filled pad that provides cushioning, shock and reduces direct pressure to the patella bone while you work. The extended heel of the kneepad supports the shin and helps distribute body weight and reduce stress on the ankles and reduce back discomfort. The elevated surface of the 865-00 kneepad improves stability and traction, absorbs impact, and helps support your knee. The co-polymer thermoplastic rubber cover prevents marring and scratching delicate surfaces that you may be working on. The cover is sewn-on which helps to prevent debris from entering the kneepads and the extended treads on the sides of the kneepads absorb pressure around the perimeter of the knee. The 865-00 kneepads are perfect for when you are required to work on your knees for long periods of time and need the added protection that gel padding can provide.