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Sterling Kosmos 10.2mm x 60m


At 10.2 mm the Sterling Kosmos is a mid-diameter, all-purpose climbing rope with just the right handle for effortless clips and metres and metres of usage. The perfect balance of performance and durability.

Constructed with the perfect balance of sheath to core, which results in the ideal weight-to-diameter ratio. The Kosmos features a firm handle that will not soften, making clipping easy and their performance outstanding. DryCore ensures rope fibres retain more of their strength and stretch even when wet. Finally, the Kosmos offers super low impact force.


  • Sub Type: Single
  • Length: 60m
  • Diameter (mm): 10.2
  • Treatment Sterling DryCore
  • UIAA Falls: 8
  • Static Elongation (%): 8.6
  • Sheath Slippage (mm): 0
  • Impact Force (kN): 8.8
  • Weight per Meter (g) 67
  • Dynamic Elongation (%): 31
  • Proportion of Sheath (%): 43


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