Rugged durability, performance, and comfort come together in the AMP LT work boots Waterproof SPR leather upper protects against caustic alkali, sulfuric acid, calcium hydroxide, potassium phosphate and caustic potash ASTM F2413 protective toe classification ASTM F2413 electrical hazard standard Double-ribbed, tempered steel shank Abrasion, oil, chemical, and slip resistant rubber lug outsole Heel-stabilizing Counter Lock Ergo-Fit safety toe designed to match contours of feet, providing superior comfort and flexibility Goodyear welt construction Shock absorbing EVA midsole Removable brush guard kiltie Georgia Boot Men's 9 Inch WP CT AMP LT Logger