With 225 lumens in a super compact, waterproof housing, the Cosmo 225 is a city headlamp that won't shy away from night-time excursions into the woods. With a new, compact and slim housing, the Cosmo now has a more ergonomic shape. A second button has now been added to the control for easier mode selection. In addition, the revised optical efficiency not only provides brighter light, but also preserves battery life. Thanks to its completely waterproof construction, the Cosmo works reliably in any weather, even heavy rain, be it on a bike across town or on the way back to the camp.