Duo Z2
This means that even the darkest rock cave has no secrets from you With the DUO Z2 headlamps for speleology, you have 430 lumens of luminosity in boost mode and can illuminate the environment perfectly throughout your tour. The battery-operated headlamp is particularly robust and waterproof - ideal for passing water and mud into caves and constrictions during your underground excursions. When you are out in a group, the FACE2FACE anti-glare function offers you particularly high comfort: With it, you wont dazzle your opposite.