This 6" wedge work Georgia Boot is made in USA with USA and globally sourced components with the trusted Goodyear® welt construction. The unlined upper is crafted from incredibly durable SPR leather. It’s special tanning process makes it three times as strong and two and a half times more abrasion resistant than traditional leathers. The tongue is lined with pig skin and padded for added comfort and milled brass hardware extends the life of the laces. p>Inside this 6" wedge work boot is the AMP (Advanced Memory Polyurethane) insole. A layer of cushioning polyurethane topped with memory foam provides premium customized comfort. The foundation of this boot is comprised of a steel shank for added stability, shock absorbing EVA midsole and a slip and oil-resisting outsole. It meets ASTM F2892 electrical hazard standards for soft toe footwear. Features Unlined Steel shank Oil- and slip-resistant polyurethane outsole AMP (Advanced Memory Polyurethane) insole SPR full-grain leather Milled Brass Hardware (extends life of the laces) 6 Inches in height ASTM F2892 electrical hazard standard Goodyear® welt construction Pig skin lined padded tongue for added comfort Made in USA with USA and globally sourced components Georgia Boot Men's Brown Wedge Round Toe Work Boot GB00356