This boot is constructed of polish-able, full grain leather and is ideal for those who handle oil based chemicals. Say goodbye to stained suede. The DMS vulcanization process is used to attach the outsole to the upper. This process creates a bond of unprecedented strength. The boot has the Panama rubber outsole which is designed to effectively shed debris and does so with ease. This boot continues to be a favored combat boot in many foreign militaries (friendly to the USA, of course). Height 10" Water Resistant Water resistant Bottom Military specification oil, acid, and slip resistant vulcanized rubber Panama outsole Comfort Removable cushion polyurethane sock insert Upper Black full-grain, all-leather upper Topline Internal / integrated padded collar Closure System Nylon coated speedhook & eyelet lacing system Origin Made in USA