Petzl Ascension Ascender - Left

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Designed for powerful and efficient ascending of a rope, the left-hand Ascension Ascender has a overmolded grip and ergonomic upper part for a comfortable hold while pulling with 1 or 2 hands.

  • Features

    • Ergonomic molded handle allows a comfortable yet powerful grip
    • Wide opening allows the handle to be easily grasped, even with thick gloves
    • Ergonomic upper part maximizes power when pulling with 2 hands
    • Safety catch is totally integrated into the body of the ascender to help prevent snagging
    • Toothed cam with self-cleaning slot optimizes the performance under any conditions, including frozen or dirty ropes
    • Wide lower hole allows carabiners to be easily attached for clipping a lanyard and foot loop
    • Upper hole for clipping a carabiner around the rope


    View all Petzl Ascenders and Descenders
  • Technical Specs

    Best Use


    Fits Rope Sizes

    8 - 13 millimeters

    Body Material

    Aluminum/stainless steel/plastic/rubber/nylon

    Cam Material

    Stainless steel


    165 grams

  • Reviews
    6 reviews with an average rating of 4.8 out of 5 stars

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