The Georgia Boot® Wedge work boot is made of high-performance leather that resists many of the chemicals or acids you may encounter at the farm and ranch or the work-site.The SPR™ leather of this Georgia Boot is superior to other leathers; it is roughly 3 times stronger and resists abrasions 2.5 times as well. This means that the leather will stay soft and supple, while other leathers might dry out and crack.Durability and performance continues with the \u0022Poly Wedge ULTRA\u0022 outsole of this men\u0027s boot. This sole resists oils, chemicals and abrasions. In addition to being non-marking, this outsole is also slip-resistant.Goodyear® welt construction enhances the boot\u0027s strength and durability. There\u0027s also a steel shank for stability. Men's Wedge Work Boot