Wolverine Men's Exert 6 Inch Steel EH Dura SR Work Boot 100% Leather Imported Rubber sole Shaft measures approximately 7.25" from arch Heel measures approximately 1.5" Platform measures approximately 1 Full-grain leather upper Removable full-cushion dual-density foot bed Removable full-cushion dual-density foot bed Wolverine Dura shocks rubber/polyurethane outsole Opanka construction gives the boot added flexibility and durability