Super comfortable. Ultra-durable. Built with a Goodyear® welt construction the Georgia Boot AMP LT Wedge Pull on Work Boot features our premium SPR leather easy on pull grip panels a heel stabilizing Counter Lock System and our high-performance Carbo-Tec rubber outsole. The interior of this pull-on work boot is unlined and features a padded counter pocket to provide additional heel support and comfort. Also inside is the removable AMP LT insole. It's a layer of cushioning polyurethane with a memory foam topper. The base of the boot starts with a fiberglass shank for added durability a shock absorbing EVA midsole and our Carbo-Tec outsole featuring our proprietary blend of rubber. The special rubber blend gives the outsole great resistance against chemicals heat abrasion oils and slips. Your feet will gladly wear these pull-on wedge work boots for your shift and well beyond! Unlined Cushion EVA midsole SPR full-grain leather Fiberglass shank Heel-stabilizing Counter Lock 10 Inches in height 14-inch calf circumference Weight: 5.0 pounds per pair for a size 10 ASTM F2892 electrical hazard standard AMP LT insole with memory foam Grip panels for easy pull on Goodyear® welt construction Padded Counter Pocket Heat, chemical, abrasion, and slip-resisting dual-density EVA and Carbo-Tec rubber outsole Georgia Boot Mens AMP LT Wedge Pull On Work Boot GB00349 BROWN