Efficient and easy to use during rope ascents:
- used with the BASIC ascender or the ASCENSION handled ascender for rope ascents
- lower hole is angled to keep the chest ascender flat
- upper hole for attaching a TORSE shoulder strap to keep the ascender in position
- catch is opened by pinching, for simple, quick manipulation
Efficiency optimized for wide-diameter ropes:
- wide rope groove limits friction on wide-diameter, swollen, or rigid ropes
- compatible with ropes measuring 8 to 13 mm in diameter
Adapted to any conditions:
- toothed cam with self-cleaning slot optimizes performance under any conditions (frozen or dirty ropes...)
- stainless steel cam has better resistance to corrosion