Searching for the perfect pumpkin or stunning Christmas tree takes time and patience, and luckily it's easier to focus if your feet are warm and cozy inside the Keen Women's Betty Boot II. With 200 grams of KEEN. Warm insulation and faux shearling lining, it feels like you're defrosting in front of a fire, even if you're trudging through some snow. The Betty Boot II offers waterproof protection from the nubuck leather and textile upper and KEEN. DRY membrane, so slush doesn't even faze you. And to cushion your stride from the house to the train, this boot has a dual density EVA footbed, EVA midsole, and durable rubber sole.