A winter boot that looks cute, stays warm, feels comfy, and is a cinch to get on? It's got all the makings to be the one she wears all season. Waterproof, fleece-lined, fun prints, and a durable direct-attach construction. - Integrated heel support structure - KEEN.WARM insulation rated to -20°C / -4°F - KEEN.DRY waterproof, breathable membrane - Eco Anti-Odour for natural odour control Material: - Waterproof premium leather and textile upper - Direct-attach PU outsole for lightweight durability - Direct-attach, air-injected Luftcell PU midsole for long-lasting cushioning - Fleece lining for warmth - Luftcell air-injected PU insole for all-day comfort Technologies: - KEEN.Dry: A proprietary waterproof, breathable membrane that lets vapor out without letting water in. - KEEN.Warm: Who knew charcoal bamboo could create something that keeps your feet warm? But it makes KEEN.Warm—a lightweight insulation that provides warmth where you need it most.