Troxell® 17-209SOFTXL Super-Soft Knee Pads with Leather Head XL. One of a kind knee pad shape provides the ultimate in strength, comfort and adjustability. The wide band single strap design is made of premium grade neoprene and sits below the knee leaving a clear zone so there is no bunching or pinching. Velcro closure in front means no buckles or clasps to fumble with and break so donning and adjustment is fast and easy.