The Patent Pending Black Patent Pointed Ankle Strap Flats are so cute and innovative, you'll wish you would have invented them! Black patent vegan leather makes a sleek two-piece upper with a pointed toe and adjustable ankle strap (with gold buckle). 0.25" white rubber sole adds a chic contrast, with a 0.5" rubber heel. Cushioned insole. Nonskid rubber sole. Available in whole and half sizes. Measurements are for a size 6. All vegan friendly, man made materials.