Size 10 - Sorel Mens Caribou Boots Canada Kaufman Wool 。Sorel Caribou waterproof winter boots feature a classic nubuck leather upper with a seam-sealed construction to keep moisture out. The heavy-duty natural rubber shell and aero-trac non-loading outsole provide excellent traction and durability in snowy conditions. A removable 9mm recycled felt inner boot is topped with a plush Sherpa pile snow cuff for superior warmth and comfort during cold weather activities. Finished with a secure lace-up closure and signature logo embossing on the shaft. Keywords: Snow, Winter, Outdoor, Hiking, Insulated, Rain, Cold Weather, Rugged, Classic, All-Weather