The women’s 1964 PAC 2 WATERPROOF BOOT is a versatile winter warrior offering style and protection. It features a removable 6mm thick washable inner boot made of recycled felt, providing your feet with cozy warmth. A 2.5mm bonded felt frost plug ensures cold from icy sidewalks doesn’t seep into your underfoot. The shell and outsole are made of waterproof vulcanized rubber. A herringbone outsole tread grips to snow, ice, and gravel. Rounding out this boot is an upper made of durable and waterproof nubuck leather, conferring a vintage SOREL aesthetic. A felt trim around the cuff helps seal in warmth and keep out heavy snow.