ProView – Petzl GRIGRI 2
I took the GRIGRI 2 on two different sport climbing trips, one to Lander and one to Shelf Road. On both trips it logged many vertical feet and lowers, as well as a few whippers by my friends. The device is easy to load and feed rope and when the climber does fall or weight the rope, the cam clamps down and arrests the fall. Unlike other devices, its easy to understand how it works, and that makes it easier to use correctly. As with all these devices, the brake hand still has to always control the rope strand, but it will stop the falls quickly and efficiently for you. Using it while a friend is hang-dogging a route is really where the device shines. You don’t have to keep your hand cranked over, the GRIGRI 2 does the work for you by holding the weight in the cam.