Petzl Croll Chest Ascender - Large Size:L and large internal volumes mean

and large internal volumes mean easier attachment and removal of multiple devices

allows complete and progressive training according to the climber's level

providing fertile ground for enriching experiences and lasting memories

climbing almost all the routes described themselves

Petzl Croll Chest Ascender - Large Size:L and large internal volumes meanDesigned for rope ascents, the CROLL Large chest ascender is simple to use. The attachment holes ensure efficient positioning during ascents. Thanks to the wide rope groove, it adapts perfectly to wide diameter, swollen or rigid, ropes while limiting friction. It is compatible with ropes measuring 8 to 13 mm in diameter.