Lightweight, temporary foot protection for plant visitors and your employees not wearing safety shoes. Slip on over shoes for added foot protection. Shoe Caps are not intended to replace steel-toed safety shoes. Constructed of high-impact plastic for shock resistance. Easy to slip on and off, shoe caps are held securely in place by a durable rubber harness. Weigh only 5-6 1/2 oz. per pair. Lightweight Toe Caps give temporary foot protection for visitors and for employee use in areas with marginal impact hazards. Protects from impact and compression equivalent to a Class 30 steel-toe shoe. Foot Caps offer extended protection over instep when used as a supplement to safety shoes.