From Ryka, the Women's Effortless Leopard Print Knit Washable Slip On Sneakers feature: Stretch engineered knit upper Machine wash on cold and air dry Padded heel Slip on fit with heel pull tab for easy on/off Fabric lining Anatomical insole with extra arch and heel support made from partially recycled materials Rubber gum outsole partially made with post-consumer recycled materials Approx. 0.625" heel height Weight: 222 g/8.0 oz per shoe Heel-to-toe drop: 9 mm Imported.