Columbia Men's Bugaboot Plus III OH Wide-M 100% Leather and Textile Imported Synthetic sole Mixed-media snow boot with ghillie-style lacing featuring logo patch at tongue and waterproof seam-sealed construction Techlite lightweight midsole for long-lasting comfort, cushioning, and high energy return Omni grip non-marking traction rubber outsole Omni-heat reflective lining with 200g insulation, rated -25 Fahrenheit/-32c