McRae Black All-Leather Combat Boot with Panama Sole 10 Inch USA Made 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 vulcanization process is used to attach the outsole to the upper. This process creates a bond of unprecedented strength. The boot has a Panama outsole which is designed to effectively shed debris and does so with ease. Specs Height 10" Height 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 Ventilation Nylon coated brass drainage vents promote rapid drying in wet conditions Water Resistant Water resistant Origin Made in USA Sizes Sizes available: 5 - 12, 13 R & W McRae Black All-Leather Combat Boot with Panama Sole 10 Inch USA Made