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Mammut 8.5 Genesis DRY 50m

6 reviews   |  

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Fire Ocean

The Mammut 8.5 Genesis DRY 50m is a lightweight but robust half climbing rope that balances extremely high safety margins and durability. 

One of Mammuts most popular double ropes the Genesis offers excellent handling and safety for alpine climbing routes on rock and ice, and also on classic glacier travel even in three-person rope teams. 

The DRY treatment guarantees long lasting protection from dirt and water.


  • Durable rope
  • One of the classic Mammut ropes
  • Long lasting
  • Best seller and very durable 
  • Recommended for parties of three
  • Core with 7 inlay

Mammut Rope Finish - DRY™: Innovative technology and the highest protection level offered by Mammut. The ropes of the DRY™ line combine coated yarns, a unique 'Coated Core Technology' and lastly a coated sheath to minimise water absorbency to no more than 1% of the ropes overall weight. This line by definition will also maximise the rope's lifespan by protecting it from dirt and grit infiltration.


  • Type: Half
  • Diameter mm: 8.5
  • Treatment: Mammut Dry
  • Static Elongation %: 9
  • Dynamic Elongation %: 32
  • UIAA Falls: 12-13 (Single) | 20+ (Double)
  • Impact Force kN: 5.6 (Single) | 8.3 (Double)
  • Sheath Slippage mm: 0
  • Proportion of Sheath %: 49
  • Weight Per Meter: 48g
Customer Reviews
4.8 Based on 6 reviews
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NIck M.
United Kingdom United Kingdom
Great Product.

Bought this product as replacements for older ropes. Not disappointed at all. Easy to use 'straight out the packet' and ran through my belay plate smoothly from the get-go.

Gareth B.
United Kingdom United Kingdom
Brilliant Ropes. Great Service.

Bought these to replace my ageing genesis half ropes.  Great quality hard wearing ropes at a brilliant price. Great rock and run service as always - I managed to mess up my delivery address but one quick call and this was resolved and still delivered the next day.  Cheers guys. 

Ashley F.
United Kingdom
Never Disappointed by Mammut

Bought to replace an ageing 9 mm. Never been disappointed by a Mammut rope and this is no exception. It is paired with a slightly older 8.5 mm Mammut (I also have a much older Mammut Galalxy which is still going strong). The older 8.5 mm has worn very well and I expect this to be just as good. Slightly slick as currently new, this seems to reduce just the right amount with age and use with Mammut ropes. I like the compromise of stiffness and handling with these ropes. Great price from Rock+Run too, and usual prompt delivery

Alan R.
United Kingdom
Mammut Genesis rope

Only used the rope a couple of times so can't comment on longevity but it is nice to handle. Very fast delivery.

Paul W.
United Kingdom

Love my new shiny rope, Rock and Run were,as always, fast and all at a very competitive price, thanks again