A variable-friction descender with braking bars, the Petzl RACK is the pride of the spelunkers and is frequently used for caving and rescue.
- Allows the friction to be adjusted during the descent, according to the weight of the rope: the lower bar is removable and easy to put in place
- Distributes friction and heat to help preserve the rope
- Does not twist the rope
For single and double ropes between 9 and 13 mm in diameter
Weight: 470 g