Xtrade X1900001 Gel Filled Knee Pads (Pair) The Xtrade X1900001 are a pair of Non-Marking and Anti-Slip Gel Filled Knee Pads. With a contoured shape and a durable fabric lining and a thick foam layer for comfort. One size fits all with 2 Neoprene adjustable straps. Suitable for applications such as concreting, roofing, tiling, flooring, gardening and other general construction. Features: Quick on/off strap system Non-mark and Ant-slip Sturdy PVC formed shell Foam core for maximum comfort Two adjustable neoprene straps Specification: Pack Qty: Pair