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Petzl Ascension Ascender



The Petzl ASCENSION Ascender is a handled rope clamp designed for rope ascents. It features an overmoulded grip and ergonomic upper part for a comfortable, powerful grip when pulling with either one or both hands. The ASCENSION has a wide lower hole that makes it easy to connect two carabiners for a lanyard and footloop.
  • Designed for rope ascents
  • Easy to use, and effective:
    • ergonomic moulded handle provides a comfortable yet powerful grip
    • wide opening allows the handle to be easily grasped, even when wearing thick gloves
    • ergonomic upper part to maximise pulling force when using two hands
    • safety catch is completely integrated into the ascender’s body to help prevent snagging
    • toothed cam with self-cleaning slot optimises performance in all conditions (e.g. dirty or frozen ropes)
    • wide lower hole makes it easy to attach the carabiners of the CONNECT ADJUST lanyard and FOOTAPE or FOOTCORD footloop
    • upper hole for clipping a carabiner around the rope
  • Available in left or right-handed versions


    • Material(s): aluminum, stainless steel, plastic, rubber, nylon
    • Weight: 165 g
    • Rope compatibility: 8 to 13 mm
    • Certification(s): CE EN 567, UKCA, UIAA