The WomenAAAAAA 1/2s Betty Boot uses both KEEN.WARM insulation and fleece lining to keep your feet nice and warm when youAAAAAA 1/2re out and about this winter. KEENAAAAAA 1/2s Dual Climate Carbon sole gives you serious traction on the iciest of sidewalks, so you stay upright when the going gets slick. The Betty Boots even include waterpr...