Tough enough to handle wintry walks through the woods, yet stylish enough to impress on trips to the big city, the Merrell Women's Flourocein 8 Shell thrives in any wicked weather environment. The PU coated leather and fabric upper is fortified with a waterproof M Select Dry membrane that defends against the entry of unwanted precipitation while allowing sweaty moisture to escape, keeping your feet comfortably dry in the snow and rain. The 400g lightweight, low bulk insulation ensures the fit is downright toasty when temps give way to single digits. Merrell put an air cushion in the heel to enhance shock absorption and overall stability, as well as a molded nylon arch shank in the midsole to keep fatigue at bay. Long lasting M Select Fresh odor control in the footbed prevents sweat and moisture from developing offensive smells that destroy the freshness of your boot. Whether it's slick cement or sloppy, ice ridden mud, the M Select Grip outsole with five mm lugs provides highly slip resistant traction over mixed terrain.