The miles will fly by, thanks to the unique blend of light weight, cushioning and support delivered by the advanced Nike LunarFly+ retro running shoe. Notched bootie construction delivers fantastic comfort and fit. Targeted overlays boost support and durability at key wear zones. This Nike Lunarfly+ retro running shoe features a Lunar Lite cushioning system with dynamic support midsole architecture providing a class-leading blend of cushioning and adaptive support. Deep flex grooves promote a naturally efficient stride. Environmentally friendly rubber outsole with added abrasion resistance at heel.