The Tethys by CAMP is a compact and lightweight pulley with rotating side plates.

It is designed to carry seamlessly on a harness and attach to a rope with ease. It features rotating side plates and a large attachment point that accommodates two carabiners. Self-lubricated brass bushings of the Tethys by CAMP are perfect for light applications at low speed. Prusik knots can be installed on either side (aramid cord suggested) making it an ideal pulley for rigging a hauling system on route or managing crevasse rescues.