ALTA 56200 AltaGUARD GEL Insert Knee Protector Pads, Black Cordura Nylon Fabric, Neoprene Grip, Hard Cap, Long, Black Professional gel swivel knee pads Gel center and unique construction delivers maximum cush and reduces hot spots Heavy-duty, hard-shell cap allows easy maneuvering Neoprene strap fastens just below the knee to prevent chafing Sewn cap protects pads from debris and ballistic nylon face resists abrasion