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 BOA Waterproof Work Boot Product Features : 0 : ATS® Max technology disperses pressure to keep you as comfortable at the end of your day as you were when you started, 1 : DRYShield™ waterproof breathable construction, 2 : BOA® Fit System delivers dialed in performance and micro-adjustable precision fit, 3 : Removable Energy Max™ anti-fatigue insole for maximum comfort, 4 : Dual-density, lightweight EVA midsole for enhanced shock absorption, 5 : Oil- and slip-resisting Duratread™ sole for maximum wear resistance, passes hot contact test at 300°C572°F, 6 : 90° heel, 7 : Resolable Goodyear welt construction for durability, 8 : Six-row stitch pattern, 9 : ASTM F2892 EH rated Men's WorkHog XT BOA Waterproof Work Boots in Aged Bark, Size: 9 D Medium by Ariat