With innovative tech, available only from Sterling, the Duetto 8.4 XEROS boosts our confidence as we dance up sketchy trad lines and brave runouts. Each fiber was dry treated before ever being twisted into yarn, making this dry rope one of the most eco-friendly and durable in its class while also improving handling and reducing drag, easily becoming our new favorite for alpine pursuits.
Type: half, twin;
Diameter: 8.4mm;
Dry Treatment: XEROS (UIAA Dry certified);
Static Elongation: [half] 11.2%, [twin] 6.3%;
Dynamic Elongation: [half] 30.7%, [twin] 28.7%;
Impact Force: [half] 6.2kN, [twin] 9.3 kN;
UIAA Falls: [half] 6, [twin] 16;
Bi-Pattern: no;
Center Mark: yes;
Sheath Construction: high-twist;
Sheath Mass: 40%;
Rope Weight: 45g/m;
Claimed Weight: [30m] 2lb 15.6oz, [40m] 3lb 15.5oz, [50m] 4lb 15.4oz, [60m] 5lb 15.2oz, [70m] 6lb 15.1oz;
Activity: climbing;
Manufacturer Warranty: lifetime;
storecredits: 0.0;
Style Variants
Available Colors: Green
Size Reference for Sterling Duetto 8.4 XEROS Rope
Available Sizes: 50m
