Part of the special NBA Vegas Pack which consists of 5 premium quality designs - each pair representing 1 of the NBAs top players. Only 1000 pairs of each design were released in conjunction with 2007s NBA Allstar game which took place in Las Vegas.
These are the Chauncey Billups release and feature a premium black upper, with reflective 3M stripes and silver finishes (including shell toe and sole) plus decorated leather interior.