WATCH

Garmin Fenix 5 $900+

Quite simply, the Fenix 5 is the most advanced watch available for trail runners. It accurately tracks your location by either GPS or GLONASS, as well as elevation and even offers at-a-glance full-colour mapping. It works as a powerful tracker for pretty much every data point an athlete can think of, and works a coaching system based on analyzing your daily performance.