Style # 10017170 Performance work boots engineered to provide all-around comfort and reduced foot fatigue. •Premium full-grain leather•Mesh lining•Goodyear welt•Puncture-resistant, metal-free SWEN-FLEX® insole board•Stability chassis promotes proper gait cycle•Shock absorbing EVA midsole•Oil- and slip-resistant Duratreadâ„¢ outsole•90 degree heel •Safety toe is ASTM F2413-11 M/1/75 C/75 EH rated•Certified to CSA Standard Z195-14 with Grade 1 toe protection, protective sole protection and electric shock resistance(ESR) protection•ATS® Max technology for stability, support and foot-fatigue reduction•11" shaft

Shaft Height: "11""" Technology Filter: ATS Max Certification: Puncture Resist , ASTM F2413-11 M I/75 C/75 EH Rated, CSA Standard Z195-14 ESR Grade 1 toe protection with sole protection Toe Shape: Wide Square Safety Toe: Composite Toe