ECCO Women's Women's Babett Gore-tex Bootie Winter Boot 100% Leather Imported Synthetic sole Shaft measures approximately 5.75" from arch Boot opening measures approximately 10.5" around Low-cut zip boot in rich leathers which are naturally soft, light and breathable Direct-injected, one-component pu outsole is light and flexible Removable felt covered inlay sole with ecco comfort fibre system Airport friendly 1.8" (45mm) heel height