Plum R170

The R170 is a race-bred binding designed for weight efficiency and backcountry touring, not aggressive resort skiing. With a fixed release value and a maximum DIN of 8, it is best suited for ski mountaineers who prioritize climbing speed and lightweight gear over high-speed, high-impact descents.

The heel piece features a simple 90-degree rotation mechanism. You can switch between a flat position for skinning on low-angle terrain and a 41mm riser position for steeper ascents, making it quick and intuitive to adjust on the fly.

Yes, the binding includes an integrated 25mm adjustment plate. This allows you to fine-tune the fit for different boot shell lengths without needing to remount the bindings to your skis.

A fixed release value is a hallmark of ultralight race bindings. It reduces mechanical complexity and weight, but it means you cannot adjust the release tension like you would on a standard alpine or touring binding. Ensure this fixed setting aligns with your skiing style and safety requirements before purchasing.

Yes, the toe piece is designed with a user-friendly lever that is shaped for easy engagement with a ski pole tip. This makes stepping in and out of the bindings efficient, even when you are tired or in challenging snow-between transitions.