The WorkHog® delivers exceptional side-to-side stability with cushioning and shock absorption. Loaded with comfort and durability, it's designed to withstand harsh outdoor work environments and oil and gas exploration. Style 10042491 ATS® Max technology disperses pressure to keep you as comfortable at the end of your day as you were when you started DRYShield™ waterproof breathable construction U-Turn® Entry System lets people with high arches easily slip on their boots Removable Pro Performance insole for cushioning and shock absorption Lightweight EVA midsole absorbs shock Oil- and slip-resistant Duratread™ sole provides maximum wear resistance Goodyear welt construction Four-row stitch pattern with embroidery Protective ExGuards™ on toe and heel ASTM F2413 M/I/C EH PR rated Ariat is including you in its dedication to environmental stewardship. By purchasing this product, you are supporting the responsible production of leather at Leather Working Group-certified tanneries ASTM F2413 Non-metallic toe, meets ASTM standards for safety toe footwear Certified to CSA Standard Z195-14 with Grade 1 toe protection, protective sole protection and electric shock resistance (ESR) protection ASTM F2413 Provides additional protection underfoot, meets ASTM standards for puncture resistant footwear ASTM F2413 Meets ASTM standards for electrical hazard resistant footwear ASTM F3445 Meets ASTM safety standards for slip resistance