Zappos.com is proud to offer the Vivanz - Lilah (Black Ribbed) - Footwear: Lilah flows harmoniously from heel to toe and pampers feet. ; Stretchy ribbed fabric upper moves with the foots natural movement. ; Fully cushioned footbed makes all-day wear a pleasure. ; Unitized heel and outsole is ultra durable yet lightweight polyurethane. ; 2 heel. ; 7.00 oz. ; Product measurements were taken using size 7. Please note that measurements may vary by size.