Kamik Men。These Kamik Greenbay 4 boots are built with a waterproof 600‑denier nylon upper and a waterproof rubber shell, offering warmth down to roughly –40 °F. Their spacious fit ensures comfort with thicker socks, and the removable 8mm Thermal Guard liner adds extra insulation. The boots are in used condition, showing light wear but full functionality; they include the size 10 listing and are designed for winter use. With excellent traction and weather protection, they are ideal for snowy or cold conditions. A reliable, rugged choice for outdoor or casual winter wear. Worn and used but still in good condition. Great value!!