The Nike Free Flyknit 4.0 Running Shoe continues the tradition of Flyknit with a woven upper that conforms to the foot for breathable, lightweight comfort with each stride. Flywire cables deliver support without extra weight, while the flexible Nike Free midsole/outsole gives you natural range of motion over any distance.
Flyknit upper for ultra-lightweight support and breathability
Flywire cables for lightweight support and an adaptive fit
Knit-in ventilation holes at the quarter panel for enhanced breathability
Nike Free midsole with hexagonal flex grooves for multidirectional flexibility
New year in 2018, Nike has released new products. New products will give you new experience. Since this is new product, the quality must be excellent,you don't have to worry about it. We are selling the best, you also can get the best. So what are you waiting for, come and buy it.