Rare The North Face McMurdo II Waterproof Winter Boots, Size 6。Wave frozen feet goodbye and say hello to The North Face McMurdo II Boot. With a generous helping of 400g PrimaLoft insulation, the McMurdo is rated all the way to -40F. A Dri-Lex fleece lining adds a cush feel while faux-fur offers a touch of rugged style. Features: * Agion antimicrobial footbed helps to prevent odor buildup * TNF Winter Grip outsoles gain traction and grip on surfaces typical to cold-weather landscapes * Seam-sealed construction means water stays out * EVA midsole provides specific cushioning underfoot