VIONIC Carmel - Women's Shoes: Black Nappa: Bring that opulent touch to your clubbing look with VIONIC Carmel. These durable heels come with a leather upper and microfiber lining. The removable thermoplastic rubber footbed that comes with Vionic technology supports natural alignment from the ground. ; Slip-on construction. ; Brand detailing on the footbed. ; Round toe design. ; Rubber outsole. ; Imported. Measurements: ; Heel Height: 2 1 4 in ; Product measurements were taken using size 7, width M. Please note that measurements may vary by size.