The Bogs® Classic Mid is the perfect boot to handle anything your day may bring. 100% Waterproof BLOOM™ eco-friendly, algae-based EVA footbed that helps clean polluted water habitats Constructed with 7mm Neo-Tech waterproof insulation New higher abrasion upper textile plus embossed lining with air flow channels DuraFresh natural bio-technology activates to fight odors Bogs Max-Wick evaporates sweat to keep feet dry Durable, hand-lasted rubber over a four-way stretch inner bootie Self-cleaning outsole Comfort rated to -40ºF/-40ºC Height: 11" Imported