Superduty

The Superduty shares identical construction with JK Boots' Fire Inlander model but without fire rating specifications, making it suitable for general heavy-duty work including logging, construction, and similar industries. The boot uses the company's signature 8-9 ounce oil tanned leather and features safety certifications meeting ASTM F2412-18 standards.

Each Superduty boot is handcrafted in JK Boots' Spokane, Washington facility using American leather and fire-ready materials. The construction employs stitchdown method, where the upper is stitched directly to the sole for enhanced durability and weather resistance. The leather thickness measures 8-9 ounces.

The boot features a full oak tanned midsole construction combined with a leather shank and oak tanned insole, creating approximately one inch of leather underfoot. This construction provides substantial cushioning and support for extended wear. The outsole uses Vibram RedX configuration designed for traction across various terrains.

NFPA rated materials and adhesives are used throughout the boot construction, though the Superduty model lacks the specific fire rating certifications of its Fire Inlander counterpart. All components meet fire-ready specifications and can withstand temperatures up to 900 degrees Fahrenheit.

The Superduty incorporates a composite safety toe that meets or exceeds ASTM F2412-18 safety standards. The safety toe testing includes compliance with both ASTM-F2412-18 and ASTM-F2413-17 standards, ensuring protection equivalent to traditional steel toe boots while maintaining lighter weight.

The boot's construction materials are rated to withstand extreme temperatures, with the ability to function in environments up to 900 degrees Fahrenheit. This temperature resistance makes the Superduty suitable for welding, metal fabrication, and other high-heat applications where fire-rated boots are not specifically required.

The Superduty retails for $699.99 in its custom configuration. The boot is available in multiple leather options including bison and cowhide, with color choices spanning black, brown, gray, shadow, and canyon finishes. Custom orders require careful consideration as cancellations incur a $150 build fee that applies to all custom boot orders.

Due to the handcrafted nature and custom specifications of each pair, production times may vary based on current order volume and specific customization requests. All Superduty boots are manufactured exclusively in JK Boots' Spokane facility.