Mammut Infinity Classic Climbing Rope – 9.5mm

We’ve read the reviews across the web for the Mammut Infinity Classic Climbing Rope – 9.5mm and summarize the results below:

Universal Ranking

PeakScore: 92 (out of 100)
User Rating: 4.9 stars 
Expert Rating: 3.9 stars

Number of Ratings Reviewed: 29

Pros & Cons

Reasons to buy:

User Reviews

  • Smooth and durable.
  • Easy to clip and feeds well through belay devices.
  • Versatile for many types of climbing.
  • Kinks come out of the factory coil easily.
  • Easy to break in.
  • Packs up small for easy transport.

Expert Reviews

  • Handles well and the thickness and feel is good with GriGri device from immediate onset of use.
  • Great all-around rope for various types of climbing.
  • Great value for the money.
  • Mammut core dry treatment enhances the lifespan of the rope and durability.
  • Withstands 8-9 UIAA falls, which is the number of falls the rope held during certification tests, with 8-9 being high for a skinny rope.
  • The coating used reduces internal friction and helps to repel water.
  • The sheath of the rope comprises 40% of the weight, contributing to the durability.
  • Great for longer routes since there is minimal rope drag.

Reasons NOT to buy:

User Reviews

  • Some reports of the rope feeding a little too quickly through a GriGri device.

Expert Reviews

  • Expensive when compared to the competition, despite being a good value for what you get.
  • Some reports of fraying occuring after only minimal use.


The Mammut Infinity Classic Climbing Rope – 9.5mm is a durable, good-handling, and smooth rope that works well with belay and GriGri devices, enhancing the rope’s functionality. Withstanding 8-9 UIAA falls, having a dry treatment, and being easy to break-in all contribute to this rope being a top option in the climbing world for any level of climber.


Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5.