100% waterproof. Comfort rated from temperate to -40 F. Sleeker look with sneaker-like fit. Durable hand-lasted rubber over a four-way stretch inner bootie. Constructed with 7mm waterproof Neo-Tech™ insulation. Bogs Max-Wick™ lining stay dry and comfortable. Dual-density, contoured EVA insole. Non-marking and self-cleaning outsole. DuraFresh biotechnology activates to fight unwanted odors. Easy pull-on handles. 100% Satisfaction Guaranteed. 9 inch height. 14 inch circumference.