Offering a time-tested combination of light weight, great handling and durability for both trad and sport climbing, the Mammut Crag Duodess 9.5 mm is based on the proven Infinity Duodess rope. The Dry treatment resists moisture absorption, keeping the rope responsive in wet conditions while maintaining its supple feel. Its 9.5mm diameter strikes the ideal balance—thin enough for efficient clipping and rappelling, yet robust enough to withstand the demands of sharp rock and repeated use. Whether you're protecting pitches on traditional routes or working sport climbing projects, this rope delivers the performance and safety standards climbers trust from Mammut.
Features
Duodess sheath changes pattern in the middle for greater convenience and safety when rappelling and lowering
9.5 mm diameter is ideal for both trad and sport climbing when you want to move light and fast on the approach and the climb
Dry treatment meets the UIAA standard for water repellency, absorbing just 1.5% of its weight in water even after surface abrasion, making the rope more durable
Special heat treatments incorporated into the dry process increase the tenacity of the nylon fibers, making the rope much more abrasion resistant than a non-treated rope
70 m length allows extended leads and rappels on modern routes
Ready-to-climb packaging improves handling of the rope
bluesign® approved product means the company took deliberate steps to reduce negative impacts on the health of the environment, workers and users
Specifications
Rope Type: Single Rope
Rope Style: Dynamic
Rope Diameter (mm): 9.5 millimeters
Impact Force: 8.8 kilonewtons
Dynamic Elongation: 32 percent
Static Elongation: 8 percent
UIAA Falls: 8 to 9
Dry Treatment: Dry Core And Sheath
Weight: 59 grams per meter
Sustainability: Product meets the bluesign® criteria