Le Pirate Belay Glasses Model 3.1

What are belay glasses?
Belay glasses are climbing-specific eyewear designed to reduce neck strain while belaying. Using a prism system, they allow the belayer to see the climber without having to tilt the head backwards for long periods of time. This improves comfort during extended belay sessions and helps maintain a more relaxed, ergonomic posture, especially on long routes, indoor climbing, and overhanging terrain.

We are proud to present the third edition of our belay glasses, redesigned to be more durable, lighter, and more comfortable during long belay sessions.

More robust construction
The frame has been reinforced for greater durability. The hinges are now fully made of metal, and the prisms are protected by integrated sidewalls for increased resistance during intensive use.

Lightweight and portable
With a total weight of only 44 grams, the glasses remain comfortable even during long sessions and are easy to carry on multi-pitch routes.

Optimized vertical vision
The frame maintains the correct viewing angle, allowing you to belay while keeping your head in a relaxed, natural position, even on steep or overhanging routes.

Full environmental awareness
Unlike traditional designs, these glasses allow you to clearly see both the climber and your surroundings, improving overall awareness and safety.
Features

Robust: The frame is now stronger, hinge full in metal and prims are now embraced by small sidewalls
Light: Its weight of 44g makes them comfortable and easy to transport in multipich climbs too
Vertical Vision: The frame keeps the angle of vision, your head will remain in a relaxed position even when your partner is in love with overhangs
Vision of Your Environment: You can see well what happens around you and not only what the climber does
High vertical viewing angle
Sturdy, light and flexible plastic frame
Quality prisms
140mm width
Improved hardness