Oboz Women's Sphinx Insulated B-Dry Mid Boots Size 6 USWind chill, negative temperatures, and icy sections these boots stand up to them all. Lofty insulation and a waterproof membrane provide a pleasant winter experience and warm toes warm during winter's worst. The Arctic Grip sole stands secure on slippery ice or compact snow, without the need for metal spikes or inserts. Details: Oiled Nubuck leather and ripstop textile upper are durable and water resistant B Dry waterproof membrane 200g PrimaLoft Bio