The Petzl Catch for Pantin Foot Ascender is installed directly on the Pantin Foot Ascender to keep the rope in the device during rope ascents. The Pantin is designed to allow for a convenient foot-release of the rope. Installing a Catch to your Pantin ensures the rope will stay within the device until you manually disengage the Catch. Features: Installed directly on your Pantin to keep the rope in the device during rope ascent Specifications: Materials(s): nylon, stainless steel Weight: 25 g Available Options: Right Foot: PZ-B02200 Left Foot: PZ-B02210