This is the Nike Lunar Hyperdunk+ "Bright Crimson" which features the Nike+ technology. Nike began 2012 with the unveiling of the Nike Fuel band which changed the way people exercise and "play" sports. Now they bring us the new line of "Plus" products, most notably the Nike Lunar Hyperdunk+ for Nike Basketball. This new model features a Lunar Foam sole and the latest in Flywire technology fused together with the Nike+ technology to create the newest innovation in athletic footwear. This pair comes in a mostly bright crimson upper with a black sole and Flywire accents. This is a premium basketball shoe for the highest caliber athlete.