These are the boots that started it all. “All what,” you ask? Well, they were the original Bogs that started keeping people warm, dry, and comfortable. 100% Waterproof Constructed with 7mm Neo-Tech waterproof insulation DuraFresh natural bio-technology activates to fight odors Bogs Max-Wick evaporates sweat to keep feet dry Durable, hand-lasted rubber with a four-way stretch inner bootie Self-cleaning outsole Contoured, EVA footbed Comfort rated to -40°F/-40°C