Compact, versatile and waterproof all-rounder

This is the perfect ‘grab and go’ head torch for those who love spur-of-the-moment adventures. Take it hiking, biking, climbing, running or camping – the Cosmo 350 is both bright enough and tough enough for the task. With 350 lumens of power housed in a compact, watertight body, it is perfect for a multitude of adventures. Powered by 3 AAA alkaline batteries out of the box or compatible with Black Diamond’s li-ion rechargeable battery, the Cosmo 350 delivers versatile options for keeping the lights on on the longest adventures, all while the updated optical efficiency not only provides brighter light but also saves battery life. Thanks to its watertight construction, the Cosmo 350 also keeps going whatever the weather — be that on a rainy bike ride home or a hike back to camp in an unexpected downpour.