The Pantin right foot ascender features a catch that keeps it from being kicked off the rope. The ascender is designed for less tiring rope ascents and does so by keeping the body upright for more efficient movement. The ascender can be used to complement croll, ascension or basic ascenders and the design facilitates rope glide along the first few meters. They're durable and their stainless-steel cam offers better resistance to corrosion. The toothed cam includes a self-cleaning slot that optimizes performance under any conditions while the Dyneema straps are abrasion resistant. Its ergonomic design includes a compact shape, so it remains attached to the foot and prevents snagging. It features a DoubleBack buckle which makes for easy adjustments for a comfortable fit, and it releases from the rope with a simple backward movement. Assembly required.