If you are the kind of person who spends a lot of time on their feet and go about your daily duties even in the worst weather the Merrell Waterproof Leather Snow boots will look after you. With an air cushion in the heel you can tackle the longest and hardest days on your feet and the M Select GRIP outsole you can keep a solid foot on the ground even ice-cold conditions., Kinetic Fit Base removable contoured insole for flexible support., Nylon arch shank., EVA midsole for comfort and support., Merrell air cushion in heel absorbs shock., M Select GRIP outsole tunes each outsole with durable traction.