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. Features: 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 VentTEK™ mesh panels keep you cool Removable Energy Max™ anti-fatigue insole for maximum comfort Dual-density, lightweight EVA midsole for enhanced shock absorption Oil- and slip-resistant Duratread™ sole provides maximum wear resistance 90° heel Goodyear welt construction ASTM F2413 Non-metallic toe, meets ASTM standards for safety toe footwear ASTM F2413 Meets ASTM standards for electrical hazard resistant footwear ASTM F3445 Meets ASTM safety standards for slip resistance Waterproof depth goes as high as the blue lining inside the boot Full-grain leather with vented mesh underlays Cooling waterproof lining in foot Ariat WorkHog XT VentTEK Waterproof Carbon Toe Work Boot 10036005