With algae-based footbeds, slip-resistant outsoles, and ultra-plush lining that will make your feet feel like leather-bound royalty.Insulted/Wicking/Waterproof/Ice Tracking100% Waterproof gold certified leather upperDuraFresh natural bio-technology activates to fight odorsBOGS Max-Wick evaporates sweat to keep feet dryPlush lining for warmth and comfortBLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitatsGlacialGrip slip resistant outsole for maximum traction on wintery surfacesComfort rated to-4°F/-20°CNew without sales tags/ was store display