High style and mountain function come together in this fashionable cold-weather boot. Waterproof full-grain leather upper with KEEN.DRY waterproof, breathable membrane to lets vapor out without letting water in. 200-gram KEEN.WARM lightweight, antimicrobial insulation provides warmth where you need it most. Removable metatomical dual-density EVA footbed. Nonmarking rubber outsoles with aggressive 4mm multidirectional lugs deliver durability and traction on a variety of surfaces. S3 heel support structure supports the feet on impact, dissipates shock, and reduces the chance of twisting an ankle. Torsion stability ESS shank. Faux shearling lining. Quick and easy on/off. Waterproof and breathable. Standard lace. Shaft Height: 10.34". Calf Circumference: 11". Imported.