UGG Winter Boots pair a suede upper with a lightweight Treadlite EVA sole for practical winter wear. The UGGplush™ insole and logo details deliver comfortable, recognizable styling. Key attributes: Black | Suede | EVA Treadlite sole | UGGplush™ insole | Logo details | Composition & care: Suede (upper) | EVA (sole) | UGGplush™ (insole)