The original retrievable, adjustable cambium-saver from Advanced Rope Technology. Uses 1.5 nylon webbing instead of rope to give you a frictionless anchor in a tree. Secure, metal self-jamming cam adjuster which instantly kicks into action without any increase of the fall arrest distance. Incorporates a deflection pulley for frictionless ascent and descent on a doubled rope set-up. Fall arrest energy absorption comes from a tear-a-away shock absorber which operates down to 6 kN. Combine with a Double Snapper. A excellent time-saver when installing the rope compared with common cambium savers - worth the investment. Made in Germany.