100% Waterproof. New streamlined upper design. Constructed with 5mm Bogs Bogs Neo-Tech Lite insulation. Bogs Max-Wick™ moves sweat away from your foot to keep you dry. Dual-density, contoured EVA footbed with DuraFresh. Fresh updated look to our Classic outsole. Easy pull-on, rubber handles. Comfort rated from temperate to 5˚F/-15˚C.