In 1936, Charles Danner moved to the Pacific Northwest to build the best boots loggers had ever known. As the industry grew, so did the need for more versatile footwear options. Nearly a century later, we’re still developing boots for tradesmen and women with the same dedication to craftsmanship as we did back then. Danner® Men's Steel Yard Work Boot blends their legendary durability with game-changing comfort and a variety of performance features to meet the demands of every job across the site. Full-Grain Leather upper Danner® Dry waterproofing system 400G Thinsulate™ Ultra insulation Electrical Hazard (EH) Protection footwear manufactured with non-conductive electrical shock resistant soles and heels Steel Toe (ST) meets or exceeds ASTM F2413-18 I/75 C/75 EH Danner® Steel Yard oil-and-slip-resistant Rubber outsole featuring angled lugs and a defined heel for versatile traction on any jobsite Danner Comfort System combining the benefits of a lightweight cup sole with a patent-pending, dual density footbed Goodyear® welt construction creates a stable, long-lasting attachment of the outsole the the upper of the boot Fit Tip: Universal 610 Last and can be worn by all foot shapes and sizes; provides a snug fit through the heel while allowing ample toe room for most versatile fit; allows more support and side-to-side movement Product Features: Outsole:Danner Steel Yard oil-and-slip-resistant Rubber outsole featuring angled lugs and a defined heel Upper:Full Grain Premium Leather Height:6" Insulation:400g 3M™ Thinsulate™ Ultra Toe Protection:Steel Toe (ST) meets or exceeds ASTM F2413-18 I/75 C/75 EH Midsole:Dual-density EVA (Ethyl Vinyl Acetate) Cushioned Foam; Goodyear Welt Construction Insert:Danner Dry waterproof, breathable Last:Universal 610 Danner Men's 6" Steel Yard Steel Toe Work Boot