[Product Information]

• Petzl's lightest belay/rappel device with Adaptive Rope Control technology
• Ultra-light design at 57g. 31% lighter than the Reverso 3. Hot-forged aluminum
• For use on single ropes (? 8.9 mm)， half (? 8 mm) and twin ropes (? 7.5 mm)
• ARC technology adapts to the diameter of rope used by increasing or decreasing the braking friction on the rope according to its diameter and conditions
• Increased friction on thinner ropes. Adapted friction for efficiency with larger diameter ropes