This pull-on style delivers a comfortable, dependable work boot on the reliable Groundbreaker platform. 4LR offers support and cushioning for everyday wear Heavy duty oil- and slip-resisting Duratread™ outsole Extra comfort insole with higher rebound Full-grain leather foot with Clarino™ shaft. Mesh lining Round Toe Shape Two-row stitch pattern 90 degree heel Soft toe is ASTM F2892-11 EH rated | Men's Groundbreaker Work Boots in Brown Leather, size 12 by Ariat Ariat Western Boots, Western Work Boots, Brown Work Boots, Pull On Work Boots, Western Work, Wedding Boots, Ariat Boots, Steel Toe Work Boots, Work Boots Men