These Gridworks men’s work boots have the traction to take on freezing, oily, slippery, or rough terrain, while alloy safety toes and anti-fatigue technology help give you the protection and comfort you need on the job. Premium full-grain leather with a waterproof membrane Alloy safety toe Steel shank for structural support Non-metallic puncture-resistant plate Rubber toe Dual-purpose top hardware Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return Mesh lining with antimicrobial treatment for odor control Heat-, oil-, slip-, and abrasion-resistant, non-marking rubber outsoles