Engineered with durable polypropylene material on the interior and exterior, the A&R(R) TuffTerrys(TM) Pattern Skate Guards help maintain and protect your skates' blades from moisture and abrasions to ensure consistent performance when you glide onto the ice. Preserve and Protect WickAway Liner absorbs moisture from melted ice to prevent potential rusting Heavy-duty polypropylene reinforces protection to minimize blade damage off the ice Additional Details Sold in pairs Accommodates hockey and figure skate sizes 7+ and 6+ respectively