Boot Height: Approx. 11'' Tall. Waterproof full grain leather - Keeps feet dry and comfortable. Fully lined with breathable moisture wicking material - Keeps feet dry. Steel shank - Solid stable work platform. Repairable Goodyear welt construction - Replaceable outsole, long lasting. SPR leather. Direct attached dual-density, oil resistant polyuretane ''Suspension Wedge'' outsole.