Belay device with assisted braking for a broad range of single rope diameters (8.5 to 11 mm), The GRIGRI is a belay device with assisted braking
UKC Gear - REVIEW: Sneak Preview - Petzl GRIGRI+
PROGRESSIVE DESCENT CONTROL: 3:1 mechanical advantage of the camming mechanism helps smoothly control the rope and reduce lowering efforts regardless
PETZL GRIGRI Belay Device - Belay Device with Cam-Assisted Blocking for Sport, Trad, and Top-Rope Climbing
Petzl GriGri Plus and Mammut Alpine Smart
Gear Review: Wild Country Revo vs. Petzl Grigri - Campman
A belay device that has become a standard in climbing and rescue
Petzl GriGri
Grigri - Wikipedia
Petzl GRIGRI D14 Belay Device - Helia Beer Co
Petzl Grigri +, Belay & Rappel Devices
The ultimate among belay devices: the super popular Grigri A belay device that has entered modern legend - it can only be the GriGri from Petzl.
Petzl - Grigri - Belay device - Blue
The Petzl GriGri+ is more durable and has more safety features - Alpinist
Petzl Grigri+ - Eastside Sports
