Premium full-grain leather. Mesh lining. Goodyear welt construction. Puncture-resistant, metal-free SWEN-FLEX® insole board. Stability chassis promotes proper gait cycle. Shock-absorbing EVA midsole. Oil- and slip-resisting Duratread™ outsole. 90? heel. Safety toe is ASTM F2413-18 M I/C EH rated. Certified to CSA Standard Z195-14 with Grade 1 toe, sole and electrical shock resistance (ESR) protection
