Vionic Zinah Leather Slip-On Sneakers The Vionic Zinah is a casual women's leather slip-on sneaker with elastic gore panels make it super easy to slide into. Upper: Leather and Nubuck • Elastic gore panels • Footbed: Removable Microfiber Covered EVA • Outsole: Durable Rubber • Heel measurement: 1" • Size 9 • New without box (please see the picture for details)