CMI Expedition Hand Ascender

Yes, the Expedition Double Hand Ascender is compatible with ropes ranging from 8 mm to 13 mm in diameter, covering the standard range for most vertical work applications.

Absolutely. By allowing you to use both hands, this design distributes the effort across your upper body, which significantly reduces fatigue compared to single-handled models during extended climbs.

Yes, the ergonomic grip is specifically designed with an extra-large opening to accommodate bulky gloves or mittens, ensuring you can maintain a secure hold in cold-weather conditions.

The device has a work load limit of 400 lbs, making it suitable for heavy-duty professional use, while maintaining a minimum breaking strength of 4,000 lbs for safety.

CMI provides a lifetime wear-out guarantee on the cam mechanism, so you can rely on the device's performance for the long haul without worrying about premature degradation.

The dual tie-in holes offer increased versatility, allowing you to easily attach lanyards, foot loops, or other gear configurations without cluttering the main connection point.