Stay warm when temperatures drop in these winter boots packed with 200g insulation and reflective lining. The waterproof breathable upper and rubber duck boot make these boots perfect for rainy days and snowy slopes. Shoes by Columbia. Winter wardrobe staple. Pull tab for easy entry. Lace-up fastening. Signature Columbia branding. Round toe. TechLiteâ„¢ midsole provides lightweight cushioning. Omni-Gripâ„¢ outsole provides added grip on wet and dry conditions. Omni-Grip non-marking traction rubber. Techlite lightweight midsole for long lasting comfort, superior cushioning, and high energy return. Combined with a rubber duck boot for protection. Waterproof suede upper with fleece lining, combined with a rubber duck boot for protection, 200 g insulation, omni-heat reflective lining, omni-tech waterproof breathable construction.