Take back those cold, wet days with the insulated warmth of the Bogs Crandall Low Knit boot. 100 percent waterproof. Upper made of 3mm Neo-Tech technology provides waterproof insulation and comfort. Durable rubber foot for added protection from the wet elements. Easy pull-on design. Low-cut knit shaft with a pull strap at the back for easy off-and-on. DuraFresh bio-technology lining activates to fight odors for a fresher foot environment. Max-Wick moves moisture away to keep your feet dry and fresh. Soft textile footbed with DuraFresh bio-technology activates to fight odors. BioGrip slip-resistant outsole with Rebound technology provides long-lasting comfort. Comfort rated to -40 degreesF / -40 degreesC Imported. Measurements: Heel Height: 1 in Weight: 1 lb 3 oz Product measurements were taken using size 7, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.