Boot Height: Approx. 12'' Tall. Covered cushion insole - Shock absorbing, comfort. Flex Notched Quarters. Full grain leather - Molds to your foot. Replaceable Goodyear welt construction - Replaceable, long lasting, durable. Proprietary Oil Resistant Polyurethane Wedge Outsole. SPR Leather. Steel shank - Solid stable work platform.