Avoid that twinge of jealousy you get when your BFF shows up in the hottest shoes around, and get yourself a pair of the Lulus Elsi Black Single Strap Heels today! These black vegan suede heels are a must-have for every occasion with a single toe band and an adjustable ankle strap anchored by a slender heel cup. 4in. stiletto heel. Cushioned insole. Nonskid rubber sole. All vegan friendly, man made materials. Imported. Lulus / Elsi Black Single Strap Heels - / Size 6 - Vegan Friendly.