Nike Free Hyperfeel minimalist running shoes unveiled

Nike treads the barefoot path with a new lightweight minimal running shoe

New super lightweight Nike Free running shoes have been designed so you don't know you're wearing them

Kieran Alger
Freelance writer

Kieran is a freelance writer and editor working in the space where health, fitness, sports and technology collide. He covers everything from virtual reality and smart scales to the latest wearable health trackers. Kieran is also a borderline-obsessed runner and is passionate about using the latest technology to hack his health in search of marginal gains.