Amazon.com | Columbia Men。BUGABOOT III INSULATED MEN\'S WINTER BOOTS - COLUMBIA size 8 new in box Waterproof leather upper keeps feet dry Omni-Tech™ sheds water and releases excess heat with multi-layered breathable materials, so your feet stay dry and comfortable in the rain and snow Injection molded shell provides a sturdy structure Lightweight yet extra warm 600g insulation for cold conditions TechLite™ midsole provides sustained cushioning and impact absorption using lightweight responsive foam, keeping you comfortable on any terrain Omni-Grip™ outsole provides all-terrain stability and traction with non-marking rubber and a tread pattern that adapts to varied surfaces, so you stay sure-footed in wet or dry conditions Uses: Snowsports Imported Product detail Upper: Leather. Midsole: Techlite EVA. Outsole: Omni-Grip Rubber. Waterproof leather upper. Injection molded shell. Waterproof seam-sealed construction. 600g insulation. Techlite lightweight midsole for long lasting comfort, superior cushioning, and high energy return. Omni-Grip non-marking traction rubber. Weight: 24.5 oz / 694g (Size 9, 1/2 pair). Boot Shaft Height: 18 cm. Boot Shaft Circumference: 27 cm