Our running expert tested the best head torches, from Petzl to Ledlenser - but which ... its Reactive Lightning feature adapts the headlamp brightness to the lighting in your surroundings, which ...

The Petzl Swift RL was the first headlamp with lighting that adjusted ... The first are good for night hiking, the second for map reading, pitching tents, cooking and other camp chores.

My current favourite forehead-mounted illuminating device is Petzl's Swift RL 2; the updated Reactive Lighting does magic in balancing battery life and performance, and it's compact and ...