The Petzl Ascension Ascender features a simple and ergonomic design for comfort and ease of use.

• Ergonomic molded handle is easy to grab with wide opening allows for a comfortable and powerful grip with or without gloves
• Upper allows for pulling with two hands
• Safety catch is integrated into ascenders body to prevent snagging 
• Toothed cam with self-cleaning slot provide optimal performance on dirty,wet, and icy ropes
• Wide lower hole has enough room to accommodate multiple carabiners
• Upper hole for clipping a carabiner around the rope 
• For use with ropes between 8-13 mm