New in box! It looks lightweight because it is. But the protection from the elements is heavy duty. 100% Waterproof Rebound cushioning provides all-day comfort and energy return BioGrip slip-resistant outsole DuraFresh natural bio-technology activates to fight odors Bogs Max-Wick evaporates sweat to keep feet dry Elastic-lace system provides a comfortable, secure fit 200g insulation Comfort rated to -22°F/-30°C Height = 10 inches Circumference = 10 inches