Petzl Oscillante Pulley
The pulley that makes it on any trip.
Don't let the Petzl Oscillante Pulley's low weight fool you. It handles loads up to 4kN, making it an ideal choice for crevasse rescue work and even lightweight hauling on a big wall. Because it weighs only 2 ounces, this Petzl pulley makes the cut even when you're going super light, so you'll never be tempted to leave it behind.