BOGS KIDS BLACK CLASSIC II SOLID INSULATED NEOPRENE BOOTS -30°F/-34°C 72950Weve made our Kids Classics even better. The new outsole not only provides better traction, but its added flexibility promotes natural foot movement and healthy foot growth. In these, youll never hear your kids complain about wet or cold feet. Features 100% Waterproof Constructed with 7mm Neo Tech waterproof insulation DuraFresh natural bio technology activates to fight odors BOGS Max Wick evaporates sweat to keep feet dry Durable, hand lasted rubber