Nike Sportswear introduced the world to the Lunar Orbit in Spring 2011 and now the shoe gets an updated color palette for it's second release as a part of the larger Nike Sportswear Summer 2011 Collection. The Lunar Orbit features a Lunar midsole, hence the 'Lunar' in the shoe's name, for additional comfort and the ability to sync your run or walk with Nike+ should you chose to do so. Other notable features of the Lunar Orbit are the offset zip enclosure, lasered sockliner, and a 3-layer mesh upper for added breathability. New Summer 2011 colors of the Lunar Orbit are comprised of a Bright Mango, Neo Lime, and Varsity Royal pair. Look for the Summer 2011 Lunar Orbit's at select Nike Sportswear retailers in the coming weeks or pick up a pair now over at KIX-FILES.