Ending system for the high mountain according to the principle of the tube.

In addition to ensuring a first rope, the Wall Alpine Belay Ultralight also makes it possible to ensure one or two seconds, independently of each other, in self-locking mode, from the relay. Its optimized geometry allows comfortable benting and reliable blocking in the event of falling the second rope, the unlocking being made with a strap ring and the large ring of the system. The ribs control the falls in mind and maintain them, even in case of reduced force.

This system is suitable for twin ropes, half-ropes and ring strings from 7.5 to 10.5 mm in diameter.