Sorel Caribou Leather Iconic Winter Snow Duck Boots Waterproof Wool Blend LinersSize Men's 10Great used condition, see pictures for signs of wearOften imitated, never duplicated original Caribou boot features winter-defying protection & one-of-a-kind look that has been fan favorite for decades.Removable 9 mm washable Wool Blend inner boot with Sherpa pile snow cuff. 2.5 mm bonded felt frost plug. Handcrafted waterproof vulcanized rubber shell with Sorel aero-trac non loading outsole. Waterproof nubuck leather upper. Seam-sealed waterproof construction.Our most iconic winter boot is back with fresh upgrades. It features a sleeker look, seam-sealed waterproof leather, and never-slip traction. Supreme insulated warmth adds the finishing touch to the greatest boot of all time. · UPPER: Waterproof nubuck upper. Seam-sealed waterproof construction. Laces are not waterproof. · INSULATION: Removable 9 mm Wool Blend inner boot with Sherpa pile snow cuff. · MIDSOLE: 2.5 mm bonded felt frost plug. · OUTSOLE: Handcrafted waterproof vulcanized rubber shell with Sorel aero-trac non loading outsole.Sorel scale: -40° Fahrenheit / -40° Celsius· HEEL HEIGHT: 1.25"· PLATFORM HEIGHT: .75"· SHAFT HEIGHT: 8.5"· Uses: Heavy SnowWarm Cozy Comfy Comfortable Sustainable Winter Snow Duck Boots Ski Sledding Tubing