Women's Fit Flop Uberknit Slip On Ballet Pumps in Black. Textile upper. Slip on fastening. Superlight flexible cushioning. Anatomicush Technology. Slip resistant Rubber outsole. Ergonomic, ultra-comfortable Anatomicush™ midsole technology. Average to wide fit. Ultra-light, stretchy, breathable, single-piece nylon mix knit uppers. With elasticated collar for easy on and off. Lightweight, flexible anatomical cushioned sole with hardwearing rubber pods. Tested for slip-resistance. Colour: black. Upper: nylon. Lining: other materials. Sole: other materials.