Nike Lunar Skyelux is Nike’s first shoe technology that uses Duolon technology. Duolon is the next generation of advanced technology for Lunarlon mitigation. Nike Lunar Skyelux’s Duolon bottom uses dual density foam materials and advanced technology to absorb more impact while providing luxurious foot feel and smooth transition. The upper features engineered mesh and Flywire technology for breathability, support and wrapping. TPU and PU film inside the heel stabilize the heel together. The sole is made of high density EVA material, which provides good wear resistance. Duolon insole will turn a new chapter in the cushioning of Nike running shoes, and there will be more innovation and more comfort in Nike running shoes.