Old school look with a new technology feel the 1964 Premium CVS by Sorel reinvents the classic boot with the protection that you need for the rugged outdoors. Style is best for use in heavy snow. Waterproof waxed canvas upper. Seam-sealed waterproof construction gives you the protection from the elements that you need. Felted wool liner allows for a foot environment that is warmer and more comfortable. 2.5mm bonded felt frost plug. Handcrafted waterproof vulcanized rubber shell gives you added protection from moisture. Temperature rating: -25° F/ -32° C. Features a low-profile herringbone outsole that provides plenty of grip when the going gets slick. Imported. Measurements: Weight: 1 lb 4 oz Shaft: 8 in Product measurements were taken using size 9 width B - Medium.Weight of footwear is based on a single item not a pair.