Snow, rain and mud won't stop your kids with these lightweight waterproof boots. Light insulation keep them warm and side handles make them easy to grip and pull on. 100% waterproof. Constructed with 5mm Neo-Tech waterproof insulation. DuraFresh organic bio-technology activates to fight unwanted odors. Bogs Max-Wick moves sweat away from your foot to keep you dry. Comfort rated to -4�F/-20�C. Height: 9". Circumference: 9"