Mammut Mosqueton Nordwand Hms
The GriGri by Petzl is the sport climbing belay device par excellence.
Suitable for use with ropes between 8.9 and 11 mm
It has a new design that allows excellent control during the most precise descent and descend at the desired speed. The patented design of the handle allows a gradual release of the same rope. Ergonomic design for smooth and controlled descents. It works equally well for first and top rope belay.