MAMMUT CRAG DRY CLIMBING ROPE 9.8 mm/70 m Vibrant orange-lavandin

The Mammut Crag Dry 9.8 mm is a single dynamic climbing rope with a PFC-free DWR treatment, designed for intensive sport climbing indoors and on rock. Its optimal diameter offers an excellent balance of durability and handling, making it one of the most versatile choices for climbers of all levels.

Who is the Mammut Crag Dry for?

It sits in the mid-to-upper range of versatile sport climbing ropes. It is designed both for beginners who need a reliable, durable rope for learning and for experienced climbers working on long projects on rock. The 9.8 mm diameter is the sweet spot — thick enough to withstand long-term wear from frequent falls, yet smooth enough to feed easily through a belay device.

Key features and technologies

• UIAA Water Repellent: Thanks to its Dry treatment, the rope absorbs less than 1.5% water in the UIAA test, ensuring safety and low weight in wet conditions.
• PFC-free DWR: The durable water-repellent treatment, free from harmful perfluorinated chemicals, increases resistance to dirt and extends the rope’s service life.
• Ready to climb: A special factory coiling method prevents tangles, so the 70 m rope is ready for its first climb straight away, without time-consuming uncoiling.
• bluesign® certification: Confirms that the 100% polyamide construction is made to strict environmental and sustainability standards.

In practice

On all-day projects on rock, the Dry treatment proves its worth with high resistance to dust and moisture, keeping the rope supple and easy to handle even after several hours of use.

During intensive training sessions at the climbing gym, the 38% sheath proportion and 9.8 mm diameter provide excellent abrasion resistance during frequent lowering and falls.

Frequently asked questions