Premium waterproof full-grain leather • Breathable waterproof membrane with moisture wicking mesh lining • Removable DuraShocks® dual-density PU footbed supports every step • Advanced comfort and protection from PU midsole • Wolverine DuraShocks® high-abrasion TPU lug outsole is 3x more abrasion resistant • Direct-attach construction is durable and trusted • Nylon shank adds extra strength • ATSM F2413-11 M I/75 C/75 EH rated composite toe