Nike Running's Senior Design Director Rob Dolan takes us for a closer look at the innovation behind the Nike Flyknit Lunar 2. Using a marriage of Nike's two biggest technologies - soft yet responsive Lunarlon cushioning and lightweight and strong Flyknit, the Flyknit lunar 2 will eclipse its predecessor as the brand's premier running shoe.

The new model is a culmination of months of research spent to determine the right amount of stretch the upper can take and the ideal outsole pattern to match the foot's natural movement. Check out the video below: