About the Petzl Croll Ascender

Do you need to tackle high-rise ascents that require equipment you can trust? The Petzl Croll is a streamlined, reliable chest ascender designed to keep you secure and comfortable on every climb.

Attachment points at both the top and bottom anchor the ascender on your chest, ensuring stable positioning throughout your ascent. The rope-groove design delivers consistent, controlled friction and accommodates a wide range of rope diameters, from 8 mm to 13 mm, making it a versatile choice across different setups.

Opening the catch is effortless: a simple pinch releases it instantly, so adjustments on the go are quick and stress-free. The self-cleaning slot and toothed cam keeps dirt and debris from affecting the ascender, keeping it performing reliably in a variety of working conditions. This is best used while using the Petzl BASIC Ascender or the ASCENSION Handle.

Product Highlights

• Holes on the top and bottom to keep the ascender secure in position
• Pinch Catch
• Wide Rope Grooves
• Works with ropes between 8 to 13 mm in diameter
• Self Cleaning Slot
• Aluminum frame with stainless steel cam
• Nylon safety catch