Amazon.com | BOGS Casual Lace Leather Black 8 D (M) | Snow Boots。USED Waterproof: The boots are 100% waterproof, featuring a gold-certified leather upper and a rubber sole. Comfort & Support: They include a full Rebound BLOOM eco-friendly, algae-based EVA footbed for cushioning and arch support. Insulation: Constructed with Neo-Tech waterproof insulation, these boots are comfort-rated to 5°F (-15°C), making them suitable for snow and cold conditions. Odor Control: DuraFresh natural bio-technology activates to fight odors, and BOGS Max-Wick evaporates sweat to keep feet dry. Traction: The rubber outsole provides reliable grip on various surfaces.