Bogs Men's Forge Steel Toe Lite-M 100% Natural Rubber Imported Rubber sole Meets astm 1677, f2913-11, and d471 2010 slip and chemical resistance standards Biogrip outsole combines restaurant standard slip and chemical resistance Lined with 2mm everdry & bogs max-wick to absorb and evaporate sweat Dual-density, contoured eva insole with durafresh anti-odor protection