Ecco Women's Cloud 2 Gore-Tex Waterproof Bootie. Ecco Cloud 2 Gore-Tex Waterproof Women's Bootie. Features include: Direct-injected, one component PU outsole. Inside zip for easy instep. Light and flexible. Materials are naturally soft, light and breathable. Moisture-absorbent circulation system provides a cool, hygienic climate all day long. Removable ECCO comfort fiber insoleTextile lining. Upper made of leather.