Celebrate comfort with the ecco sky slip on shoe. This sleek unisex loafer has a rich leather upper with stitching and perforations accents for a modern look; padding at the collar provides additional comfort to every step. The fabric lining lends a smooth, breathable feel, as the dual elastic goring allows a snug fit and easy on/off. The ecco comfort fiber system includes a removable, leather-covered insole for comfort and support, and a circulation system for a cool, dry climate. The ecco sky slip on is a one-component polyurethane sole for all day flexibility and support. Size eu 41 us 10-10.5. This item is made of leather.