Get a properly pretty ensemble assembled with the Lulus Primm Black Suede Ankle Strap Heels! These essential low block heels are perfect for everything from special occasions to every day, thanks to their simple toe strap and adjustable ankle strap design, shaped from soft vegan suede. Silver buckle. 2. 5″ wrapped block heel. Lightly cushioned insole. Rubber sole has nonskid markings. All vegan friendly, man made materials. Imported. Lulus | Primm Black Suede Ankle Strap Heels | Size 6 | Vegan Friendly.