Design: 200g of Heatseeker™ Eco insulation for comfort on cold winter adventures Waterproof suede upper Waterproof, seam-sealed construction for reliable protection Elevated rustproof metal hardware PU-coated medial zipper for easy on/off Heel clip for snowshoe compatibility D-ring at bottom of tongue for gaiter attachment Close-to-foot fit for a more modern shape In-Shoe Comfort: Compression-molded EVA midsole for long-lasting cushioning Durability & Traction: Surface Control® rubber outsole optimized for winter conditions Additional Details: Approximate weight (½ pair): 1 lb 5.35 oz (605.3 g)