Warm and dry from the inside out, this womens 6” mid hiker has 200g of Primaloft Bio™ insulation and B-DRY waterproofing. The Sphinx pull-on boot is ready for ice-laden mountain towns. Featuring waterproof oiled nubuck, a water-resistant medial zipper, recycled components, and a Vibram Arctic Grip A.T. sole made of Vibram XS Trek. Arctic Grip technology helps prevent slipping in wet icy conditions.