We have developed these glasses for belayers of all levels who are tired of having a sore neck, indoors or on the cliff.
The precise lenses and wide prism ensure image quality and a large field of vision, so as not to lose sight of your climber.With their minimum weight and their rubber coating:comfort guaranteed!
Lens: 100.0% Glass Mineral; Frame: 20.0% Styrene Ethylene Butadiene Styrene, 80.0% Polycarbonate