Matterhorn Waterproof Insulated Field Boot... for dry, protected and comfortable feet to keep you on the march! Matterhorn is known for making "extreme boots for extreme conditions" and this sure-footed pair definitely fits the bill! Made to meet or exceed requirements for safety and your foot's demand for comfort... the Matterhorn Insulated Field Boot is one tough trooper. Water resistant and breathable full-grain leather uppers. Waterproof GORE-TEX bootie. And DRYZ IntelliTemp insulation which absorbs and releases heat to keep your feet at an ideal temp while also taking care of moisture and odor. A step in the right direction: Flex-Welt insole provides forgiving support where your foot flexes the most; Cambrelle abrasion-resistant fabric lining wicks away moisture; Fiberglass shank for extra support; Shock-absorbing polyurethane midsole; Vibram Sierra outsole for terrain-trampling traction, support and comfort; Weighs approx. 32 ozs.; Made in the USA! State Size. Order yours today! Matterhorn 8" Waterproof Insulated Field Boot