The Fenix HM23 is a compact and lightweight headlamp that operates on a single AA battery. The lamp weighs only 61 grams, it is great for running, hiking, climbing and other high movement activities. The all-metal housing body is made of high-strength aluminum, nearly indestructible. Soft neutral white light, featuring a max output of 240 lumens with better color rendering for a clean, balanced beam pattern. Easy to find and inexpensive AA battery, this lamp is bound to light up every of your step.

 IPX-68 waterproof protection for 30 minutes at 2M. Rain won't stop you from being outdoors. 

The lamp weighs only 61 grams, it is great for running, hiking, climbing and other high movement activities. The all-metal housing body is made of high-strength aluminum, nearly indestructible. Soft neutral white light, featuring a max output of 240 lumens with better color rendering for a clean, balanced beam pattern.