The Bogs Whiteout insulated boot is beautifully tough and looks amazing. This 100% waterproof boot is a 4-way stretch bootie that provides insulation, warmth, and comfort. It includes 7mm Neo-Tech waterproof insulation and is comfort rated to -58°F/-50°C. The Rebound cushioning provides lasting comfort, while DuraFresh™ natural bio-technology activates to fight odors. It also includes BioGrip slip-resistant outsole.