Width: Medium=D, Wide=2E, X-Wide=4E ASTM F2413-18 composite safety toe Full-grain Muddy River leather upper Hydry waterproof membrane Aramid fiber vamp that is abrasion, cut and chemical resistant High-abrasion TPU molded toe Lenzi puncture-resistant midsole Direct attach welt Mxgrip slip- and oil-resistant outsole Ergonomic insole with contoured soft-rebound foam ASTM F2413-18 electrical hazard, PR
