An iconic stylish boot from Sorel in waterproof durable suede that can withstand really cold winter days with its 6 mm thick removable inner lining and 2.5 mm frost plug in the midsole. This prevents the markylan from penetrating and keeps you extra warm. The boot is easy to put on and take off with its two Velcro straps. Take out the inner lining after use and let it air dry so this perfect winter boot lasts a long time.