Gadgets and sneakers are now a great match. How? The new application from iPhone lets you design your own pair of Reebok sneakers for free. You are provided with three models to work on: the Freestyle, Classic Leather, and Ventilator. On your iPhone, you can change colors and materials on up to 20 zones on each shoe. When done, you can share the newly-created design, geo-tag, and buy them. Via SoleRedemption