Mammut's gone and created the lightest two line auto blocking tubular belay device yet; in other words the Vader Alpine Belay Device is pretty sweet way.
- Fits ropes 7.5mm to 10.5mm
- Weight: 70 g
- Worth every penny Review by Climber6000
Light weight, does not overheat easily, inexpensive, looks good
Wears out fast (Posted on 10/11/2012)