Petzl Croll L – Chest Ascender

Petzl Croll L – Chest Ascender. Angled attachment hole helps keep device properly aligned. Rectangular upper hole for the attachment of shoulder straps to improve positioning. Chrome-plated steel cam with inclined teeth to provide grip on wet, icy or muddy ropes. Self-cleaning slot on cam. Can be installed onto the rope one-handed (with ergonomic thumb catch). Weight: 130g.
For ropes between 8 and 13 mm in diameter.