9-inch heel black matte ankle boot with a lace-up front and inner side zip. The Infinity collection is designed for experienced wearers who choose ultra-high platform footwear for showcase pole performances, burlesque productions, drag performances, editorial photography and creative productions. Features 9" heel (23 cm) 5.25" platform (13.5 cm) Ankle shaft height Lace-up front Inner side zip closure Fully vegan WARNING: Extreme-height footwear. Recommended for experienced wearers only. Not intended for everyday walking or general dance use. Size & Fit AU = US women’s sizing Standard fit - Choose your usual size No half sizes – size up if in between US/AU Women US/AU Men EU UK 5 3 35 2 6 4 36 3 7 5 37 4 8 6 38 5 9 7 39 6 10 8 40 7 11 9 41 8 12 10 42 9 Materials Upper: Synthetic Pu leather Inner: Synthetic lining Sole: Rubber 100% vegan materials