COMFORTABLY OVER-PROTECTIVE.Their faux fur lining will keep them cozy and warm longer, their easy-on handles will get them on faster. 100% waterproof Faux fur lining for warmth and comfort DuraFresh bio-technology activates to fight odors Bogs Max-Wick moves sweat away from your foot to keep you dry Comfort rated to -13°F/-25°C Style Number: 72454-001