Fuse Echo Knee Kids Pads (Pair)The Echo knee pad is constructed from a super tough Cordura face fabric, with an air plush lining for supreme comfort. The back side of the pad uses a dual layer Lycra design, that is soft on the inside but strong and durable on the outside. To protect your knees from impact we use SAS TEC, soft and flexible Visoelastic foam for superior comfort but also extreme impact absorption. A Sharkskin neoprene inner section and dual strap design ensure the pad