Additional Information Description Performance work boots engineered to provide all-around comfort and reduced foot fatigue. Features Waterproof Pro™ construction with waterproof, impermeable leathers for durable long-lasting protection. •Waterproof Pro™ construction with waterproof full-grain leather foot •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 Duratread™ 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 Specifications 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 Waterproof: Waterproof Pro