Petzl DUO S 1100 Lumens Headlamp

At its highest setting, the Petzl DUO S headlamp will blast 1,100 lumens in a boost mode that’s capable of reaching out some 200 meters for four-and-a-half hours. The Petzl headlamp is more than just ultra-powerful, though, it’s also both waterproof and rechargeable. At their lowest setting, these Headlamps will shine 80 lumens with a 20-meter reach for up to 23 hours.

The Petzl DUO S headlamp features the Petzl-patented Face-2-Face anti-glare function, which allows the users to face each other without inadvertently blinding each other. The feature activates when faces and senses with another beam. The waterproof design will resist a one-meter dunk in water for 30 minutes, and the 3,200 mAh Lithium-Ion battery will recharge in as little as four hours. On top of that, the headlamp has an energy gauge so you know when it’s time to charge up. Gear up for your next nighttime adventure with Petzl headlamps!