The WorkHog® XT delivers maximum side-to-side stability with best-in-class cushioning and shock absorption. Extremely supportive and durable, it delivers unparalleled comfort in harsh outdoor work environments and oil and gas exploration. WorkHog XT Cottonwood Work Boot Product Features : ATS® Max technology disperses pressure to keep you as comfortable at the end of your day as you were when you started, U-Turn® Entry System lets people with high arches easily slip on their boots, Removable Energy Max™ anti-fatigue insole for maximum comfort, Dual-density, lightweight EVA midsole for enhanced shock absorption, Oil- and slip-resisting Duratread™ sole for maximum wear resistance, passes hot contact test at 300°C572°F, 90° heel, Resolable Goodyear welt construction for durability, Five-row stitch pattern with embroidery, ASTM F2892 EH rated Men's WorkHog XT Cottonwood Work Boots in Dark Earth, Size: 10 B Narrow by Ariat