During the 2011 LeBron James Basketball Tour’s stop in Chengdu, LeBron and Nike Basketball designer Jason Petrie officially unveiled the latest shoe in the Asia-exclusive Ambassador series, the Air Max Ambassador IV. Equipped with an XDR (extra durable rubber) outsole for outdoor use, the mid-cut Ambassador IV features a Flywire technology for additional support, as well as Zoom Air cushioning in the forefoot and Max Air cushioning in the heel. Here’s a preview of four Air Max Ambassador IV colorways, including the White/Black-Varsity Red launch colorway LeBron has been wearing on tour. Also included is a “Blackout” colorway, a pair in Black/Grey/Varsity Maize and a Cannon-based make-up with black, grey and orange accents. Keep the “Cannon” pair in mind, because there will be a LeBron 9 released in a similar colorway.