Item #: 331509407

In a bind, this ultra-lightweight ascender can be used to build hauling systems or as a friction-knot replacement in self-rescue situations. Use with the ULTRALEGERE pulley for an ideal lightweight, compact emergency hauling kit.

NOTE: Find in Store Inventory levels are continuously changing. Please contact store to confirm availability is as shown.


  • Chrome-plated steel cam with angled teeth and self-cleaning slot securely grips the rope, even in muddy or icy conditions
  • Can be used as a progress capture device in a hauling system
  • Small hole at top of the TIBLOC allows a keeper cord to be attached


  • Weight: 39 g
  • Rope compatibility: 8 to 11 mm rope with a locking carabiner having a 10 to 12 mm round or oval cross section (Am’D, WILLIAM...)
  • Certification(s): CE EN 567, UIAA

Shipping Info:

  • Leaves the warehouse in 1-7 business days depending on order volume.
  • Items may be returned within 60 days of the order date to an Atmosphere retail store or an Atmosphere warehouse. Items must be returned unused/unworn and electronics unopened. See Online Return Policy and Return Instructions for more information.
  • Note: Shipping restrictions may apply based on location and product size.


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