Trail Runner Free is a comfortable and lightweight headlamp for everyone who loves running. Its features and light beam are optimized for a runner's needs. The basic version of the Trail Runner Free series comes with 3 x AAA batteries and the Hybrid battery...

Trail Runner Free Hybrid is a comfortable and lightweight headlamp for everyone who loves running. Its features and light beam are optimized for a runner's needs. Free Hybrid comes with a rechargeable Hybrid battery (1.15 Ah) and the Hybrid battery case.