A lightweight and flexible fit that bends to meet the hefty demands of your day. The Carbo-Tec FLX alloy toe waterproof lacer is our newest 8" square toe western work boot featuring our ultra-comfortable AMP (advanced memory polyurethane) insole.This full-grain leather brown boot has combination eyelet and hook hardware. Inside, you will find a high performance mesh lining and the Georgia Waterproof System. Our waterproofing is guaranteed to defend against water coming into your boot when working in wet conditions.The EVA midsole, the double-wide fiberglass Shovel Shank XL, and the rubber outsole are attached to the upper through a flexible Cement Construction. Our Carbo-Tec outsole is not only oil and slip-resistant but possesses great abrasion, chemical and heat resistant properties as well.The alloy toe cap is Ergo-Fit, which means it is designed with the shape of your foot in mind. It provides a wider range of motion without compromising protection. This work boot meets the ASTM F2413 electrical hazard and protective toe standards for safety footwear. 8 Inches in Height Alloy safety toe for lightweight protection AMP (Advanced Memory Polyurethane) insole ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification Cement construction Combination eyelet/hook hardware Ergo-Fit safety toe designed to match contours of feet, providing superior comfort and flexibility Extra wide platform TPU Shovel Shank XL Georgia waterproof system Heat, chemical, abrasion, and slip-resisting dual-density EVA and Carbo-Tec rubber outsole High performance mesh lining Removable brush guard kiltie Stretch Gusset technology Weight: 3.8 pounds per pair for a size 10