Features1Deep temperature locking technology, double layer insulation design, so as to greatly improve the effect of high temperature locking, not only riding wind resistance, but also skiing and other outdoor activities cold resistance. 2Antiscratch wear resistant technology, more durable than ordinary materials. 3Double hook and loop fasteners adjustment, more fitting for cycling wear. 4Use stainless steel to cushion impact and effectively protect knees. 5Classic fashion appearance, widened elastic belt, not strangling legs, not slipping, protect your knee and elbow well.SpecificationItem Type:KneeElbowGuardMaterial: Sponge, Stainless Steel, Polyurethane FiberColor: As Pictures Shown Weight: Approx. 537g/18.9ozQuantity: One SetPackage List1 Set x4Pcs Cycling ProtectionGear