What Our Gearhead® Experts Are Saying:"The 9.8 Crag Classic Duodess Rope is my all-around climbing favorite. The diameter gives me confidence on trad and sport routes, and the Duodess pattern simplifies managing the center point for rappels and belays. A durable workhorse rope!"The Mammut Crag Classic Duodess Rope is built for climbers who value versatility and reliability. Whether we’re leading a challenging sport route or piecing together a traditional climb, this rope’s 9.8mm diameter strikes the ideal balance between lightweight handling and durability.The Duodess design features a permanent, high-visibility center mark, making it easy to manage on longer climbs or rappels. Engineered for consistent performance, this rope is abrasion-resistant and PFC-free, aligning with our commitment to sustainable gear. From the crag to the alpine, the Mammut Crag Classic Duodess Rope is a dependable companion for every adventure.
Type: single;
Diameter: 9.8mm;
Static Elongation: 7%;
Impact Force: 7.8kN;
UIAA Falls: 8;
Center Mark: abrasion-resistant;
Rope Weight: 61 g/m;
Activity: climbing, mountaineering;
Manufacturer Warranty: limited 2 years;
storecredits: 0.0;
Style Variants
Available Colors: Vibrant Orange/White
Size Reference for Mammut Duodess Rope - 9.8mm
Available Sizes: 60m, 70m, 80m









