We’ve tested the best headphones for running – from open-ear options to budget-friendly buds

About

Kieran is a freelance writer and professional product tester, working in the space where health, fitness, sports and technology collide. An avid runner and world record holder (fastest known time to run the length of the Danube River) you'll find him covering everything from the latest carbon-plated running shoes, to massage guns and heart rate monitors.