Born out of the Nike Breaking 2 project in 2017, the super shoe has become a staple in the line-up of pretty much every running shoe brand, pushing new heights year on year when it comes to energy ...

According to the same Strava report, the Nike Vaporfly Next% was the most popular running shoe for 5Ks ... to a new women’s world record at the Chicago Marathon, a year after the late Kelvin ...