Steel-Flex Steel Toe Cap Safety Overshoes (X-Small (W 6-7), Black) Lightweight & Durable 100% Rubber Safety Overshoes Meets or exceeds ASTM F 2413-05, CSA Z334 & CE Requirements Steel Toe Protection Ambidextrous (no lefts of rights), making it very easy to pull a pair out of a mixed box. Slip Resistant Tread Design