Abrasion-resistant coated leather, ripstop nylon, and TPU reinforcements provides full ankle support, breathability, and durability, 6" shaft height, Internal waterproof membrane, Asymmetrical composite safety toe, Electrical Hazard Protection, Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return and breathable and moisture-wicking lining with antimicrobial treatment for odor control, Timberland PRO FLEX Technology outsole featuring anatomically positioned flex grooves is made of heat-, oil-, slip-, and abrasion-resistant, non-marking rubber, Lightweight Hover Spring foam midsole provides industry-leading underfoot comfort, flexibility, and durability, Cement construction for flexibility, Rubber outsole balances strong ground contact with deep lugs for superior traction whether working inside or out,