The Icebug Moss is a winter casual boot with a water resistant upper to keep out elements,and a soft fleece liner for comfort and warmth. It is insulated rated to -4°F and has a permanently carbide studded outsole for traction. Our most affordable boot! Value-priced,but packed with features to get outside with confidence no matter the conditions.Features our patented BUGrip dynamic Carbide tip studs that give you traction from dry pavement to snow and ice. Traction is always on for any conditions. Don't slip or fall!Additional InfoFleece,Outdoor,Winter