From ECCO, the Women's Soft 7 Nubuck Low Zip Sneaker Booties feature: Nubuck leather upper Side zip closure Soft, comfortable leather and textile combination lining ensures a perfect inner climate Full anatomical last shape provides supremely comfortable fit and wear Leather-covered inlay sole withECFS™ is removable for the option of extra width Direct-injected two-component PU/TPU outsole is comfortable, hard-wearing, light and flexible Flat heel