The Irish Setter Marshall 11" Men's Pull-On Safety Toe Work Boot is designed with a two-tone Brown/Black Full Grain Waterproof Leather Upper, UltraDry™ Waterproofing system, and an ASTM rated Steel Toe Cap keeping your feet dry and protected in the toughest work conditions. The RPM™ Composite Midsole technology and Removable Polyurethane footbed reduces weight and provides all day comfort. A Steel Shank and traditional Goodyear Welt Construction provides underfoot stability, durability and protection on uneven terrain. The Electrical Hazard rated, non-marking Rubber-RPM Roper Outsole with Best in Class Oil/Gas, Heat, Chemical, Abrasion, and Slip Resistance performs well in various occupational environments. ASTM F2413-18, M/I/C, EHFeatures: Height: 11" Safety Toe: Steel Toe Waterproof: UltraDry™ Waterproofing System Leather Type: Full Grain, Waterproof, Oiled and Waxed Construction: Goodyear Leather Welt Footbed: Removable Polyurethane Shank: Steel Outsole: Rubber-RPM Roper Insole: Bontex®