Justin Bieber wearing Christian Louboutin Alfie Flat Gold 。Up for sale is a rare piece of luxury streetwear history—the Christian Louboutin \"Alfie\" Flat High-Top Sneaker from the legendary Fall/Winter 2011 archive. Long since discontinued and vaulted by the fashion house, this structural silhouette is nearly impossible to find today. Constructed from premium matte black leather, the Alfie is famous for its extra-tall gladiatorial profile, striking corset-style lacing that goes all the way down to the toe box, and the signature adjustable buckle wrap-around ankle straps.