Style 10042491 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. 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-resisting Duratread™ sole for maximum wear resistance, passes hot contact test at 300°C/572°F 90° heel Resolable Goodyear welt construction for durability Four-row stitch pattern with embroidery Reinforced ExGuards™ reduce wear on toe and heel 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. Safety toe is ASTM F2413-18 M/I/C PR EH rated Certified to CSA® Standard Z195-14 with Grade 1 toe protection, protective sole protection and electric shock resistance (ESR) protection Slip resistance is ASTM F3445-21 rated 11" shaft Available in D width (medium width) and EE width (wide)