round button
Leave a message

Collecting every piece of gear takes a little time.
We think it's worth the wait.

Nice choice!
Give us a moment to collect those options for you.

Cousin Trestec 8.9mm Optima 2xDry Rope
  • Cousin Trestec 8.9mm Optima 2xDry Rope
  • Cousin Trestec 8.9mm Optima 2xDry Rope

8.9mm Optima 70m 2xDry

Rating

no ratings

Description

8.9 mm-diameter multi-label rope for mountaineering, with or without StopAqua hydrophobic treatment.

Ultra multi-purpose and extremely light, the Optima 8.9 mm-diameter is the ideal rope for mountaineering, high level climbing and ice climbing. Its LongLife or StopAqua hydrophobic treatments and its single, double or twin certification provide it with multiple usage options and a maximum level of flexibility for all terrain.  The StopAqua treatment complies with the UIAA Water repellent 101 standard, which protects it from taking in too much moisture when used in extreme conditions.

Fine, ultra multi-purpose & very light 

  • Very light and reinforced sheath.
  • Multi-label for single, double or twin use.
  • Use in rock, mixed, snow or ice routes.

Hydrophobic protection against water infiltration

  • In its StopAqua version: hydrophobic treatment of the core and the sheath which gives the rope high protection against water and dirt infiltration and increases its abrasion resistance (complies with the requirements in the UIAA Water repellent 101 standard (water absorption less than 5 %).
  • Ideal rope for frequent use in wet and hostile conditions.

Longer life span, sheath protected against moisture and usage comfort

  • In its LongLife version: increased resistance against dust and moisture infiltration by impregnating each thread in the sheath individually.
  • Middle of the rope marked (MiddleMarking) for safer climbing at the head or in abseiling and to facilitate manoeuvres.
8.9 mm-diameter multi-label rope for mountaineering, with or without StopAqua hydrophobic treatment.

Ultra multi-purpose and extremely light, the Optima 8.9 mm-diameter is the ideal rope for mountaineering, high level climbing and ice climbing. Its LongLife or StopAqua hydrophobic treatments and its single, double or twin certification provide... 

read more

Retail price

US$ 207.79
Price is a static conversion from
€170.79 EUR
Weight 54.0 g/m
8.333 lbs / 3780 g
Diameter (millimeters) 8.9 mm
Length (meters) 70 m
Rope Type Single/Half/Twin  
UIAA Falls (Single / Half / Twin) 5 falls  / 15 falls  / 35 falls
Dynamic Elongation (Single / Half / Twin) 32.3 % /  29.7 % /  26.8 %
Static Elongation (Single / Half / Twin) 8.2 % /  8.2 % /  4.9 %
Impact Force (Single / Half / Twin) 7.90 kN /  6.00 kN /  9.50 kN
Dry Treatment Sheath & Core  (aka StopAqua)
Sheath Proportion (%) 33.3 %
Sheath Slippage (mm) ­
Type of Middle Mark Marking
Rope End Marker None
Certification CE, EN, UIAA
RFID / NFC Option None

No reviews yet.

If you know of a good product video that should be here, let us know, and we'll put it up.

If you're looking for gear videos in general, check out our Vimeo and YouTube channels to see the newest gear.

a