It’s never too early to introduce your offspring to the great outdoors and Neo-Tech insulation. These boots are 100% waterproof and DuraFresh natural bio-technology activates to fight unwanted odors. Bogs Max-Wick evaporates sweat to keep feet dry all day long. They are machine washable. Cozy plush lining adds an extra snuggly feel, and a hook-and-loop strap makes them simple to get on and off.