ok! Get free shipping and sales for the Sorel Sura Mud Footwear Function meets fashion for a boot that can be worn after snow sports or in the urban winter wonderland. Waterproof, full-grain and suede leather with waterproof/breathable bootie construction. Smooth suede lined tongue and collar. 200g Thinsulate Insulation. Plush wool blend fleece lining for extra warmth. Removable, anatomically contoured PU footbed with fleece lining for long wearing comfort. Built on a women’s specific last for a great fit. Molded rubber outsole with repeat square lug pattern for excellent traction.