For fast and easy loading, the Black Diamond Super 8 is the classic belay/rappel device. Uses a unique design that eliminates excess material by thinning out the non-rope bearing areas.
A simple and silky smooth rappel device. Heat dissipation is excellent with less friction than a tube-style device.
Sometimes those long descents can really heat up a descender, the Petzl Figure 8 (huit antibrulure) has an anti-burn grip for holding the device when it gets hot.
The Petzl Pirana Descender has three braking positions designed for use with canyoneering descent techniques.
Easy to apply mechanical rope clamp to replace your prussik knots. Internal cam grabs the rope when the shunt is weighted.
The Petzl Stop is a self-braking descender for single rope.