CT Evo +
A chest ascender for those who prefer a larger model than the 2013 Petzl Croll, either because of large hands, because you prefer an all-metal catch on your ascenders, or just because it makes you feel happy...
This version has a cam arrangement specifically designed to make down-prussiking easier. This improved model has a working load of 140kg.
Works on ropes of 8mm - 13mm, the CT Evo weighs only 145g