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The Prism Up Ⓓ represent the new generation of belay glasses.


The "Up" and "Down" positions help to activate and desactivate the device with only one hand.
The results : a clear field of view at the bottom of the cliffs and an easy handling.

It's the perfect model for indoor climbing that's bring comfort and security.

It suitables with spectacles wearers.

Prism Up Ⓓ


Tips and tricks

Up position_yyvertical_prism up.jpg
Down position_yyvertical_prism up.jpg

One hand activation

Rope_yyvertical_prism up.jpg
glasses case_yyvertical_prism up.jpg
case_yyvertical_prism up.jpg

Installation of the rope retainer

Storage and protection case

with quick scratch closure

The case is attachable to the harness

thanks to his carabiner

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