IMPACTO TURBOTOE Steel Toe Cap Overshoes. Protects the toe area from accidental impact, crushing or stubbing. Perfect for visitors and temporary workers. Comfortably worn over dress shoes, running shoes and most boots. Full shoe style with treads under sole help prevent slipping. Made of flexible, pliable PVC, 100% waterproof, will not harden, stiffen or crack. Color coded toe indicates size. Certified CSA Z334-14, Satra CE M21. Meets ISO 20345:2011 200J impact/15kN compression resistance. Steel toe complies with Impact and Compression Resistance 75lb Rating per ASTM F2412/F2413.