With Handle(s)

Petzl Ascension Ascender (LEFT only)

This ascender locks in one direction and can be pushed, nearly friction free, in the other. It attaches midline on ropes measuring 8 to 13 mm (5/16 to 1/2 in. dia.) and have a spring-loaded safety latch that must be manually tripped to insert or remove rope. Left Hand Only, Black.

Petzl Ascension Ascender (RIGHT only)

This ascender locks in one direction and can be pushed, nearly friction free, in the other. It attaches midline on ropes measuring 8 to 13 mm (5/16 to 1/2 in. dia.) and have a spring-loaded safety latch that must be manually tripped to insert or remove rope. Right hand Ascender, Gold, by Petzl.

Petzl Ascension Ascenders (left and right)

This ascender set is world-renowned for both fit and function.

New Petzl ASCENTREE

Double-handled, 2-channel ascender by Petzl. Perfect for footlock (2-part rope) ascent.

Petzl Ascension Black(LEFT only)

Solid black color

Petzl Ascension Black (Right only)

Solid black color Right

CMI Ultrascender (LEFT hand only)

CMI Ultrascender (RIGHT hand only)

CMI Expedition Ascender (LEFT hand only)

This CMI Ascender was designed for improved comfort (angled) and glove wearers (larger opening)

CMI Expedition Ascender (RIGHT hand only)

CMI Expedition II Dual-handle Ascender

2-Handles affixed to one rope ascender channel

Kong Twin Ascender

Dual handle, dual-channel ascender for two-part rope ascent

Upper Kit

For Mar-Bar System Black

Expedition Twin Cam Ascender by CMI, 9mm-16mm

The CMI Expedition Twin is a single-handle, twin-cam ascender for use on one or two rope parts at the same time. Although the Twin’s cams grab rope independently, they are tethered by a cable that allows the operator to disengage both at once using a single finger in order to move downward, if necessary (as with some rope-walking systems). This ascender works equally well in single, double, or doubled rope techniques (SRT, DRT, DdRT).