The PANTIN foot ascender is used with the CROLL, ASCENSION or ASCENTREE rope clamps to make rope ascents faster and less tiring. It is available in right- and left-foot versions.

Tech Specs


  • Designed to make rope ascents faster and less tiring:
    • - used to complement CROLL, ASCENSION or ASCENTREE rope clamps
    • - design facilitates rope glide on the first few meters
    • - toothed cam with self-cleaning slot optimizes performance under any conditions (frozen or dirty ropes...)
    • - mechanism is totally integrated into the body of the rope clamp to help prevent snagging
    • - releases from the rope with a simple backwards movement of the foot
    • - easy and quick adjustment with DoubleBack buckle
    • - catch available as accessory to keep the rope in the device during rope ascents
  • Rugged construction:
    • - stainless steel cam has better resistance to corrosion
    • - Dyneema® straps resist abrasion
  • Available in right- and left-foot versions
  • Note: The PANTIN is not an item of PPE.


  • Material(s): aluminum, stainless steel, Dyneema®
  • Weight: 85 g
  • Rope compatibility: 8 to 13 mm
Version right-foot left-foot
Color(s) yellow black
Guarantee 3 years 3 years