Ideal for long, wandering routes, run-outs, ice climbs or sketchy trad leads.
The smooth, high-twist sheath and unique core allow the Duetto to be durable and easy to handle while reducing drag through gear and over rock.
UIAA Dry certified built with Sterling XEROS technology.
- Half & Twin
- UIAA Dry certified built with Sterling XEROS technology
- Made with bluesign® certified raw materials
- Includes middle mark
- UIAA 101
- CE EN 892
Weight (g/m): 45
Sheath (%): 40
Impact Force (kN): 6.2 | 9.3
Static Elongation (%): 11.2 | 6.3
Dynamic Elongation (%): 30.7 | 28.7
UIAA Falls: 6 | 16
Length (m): 60
Contact us within 30 days of receiving your goods to request a refund or exchange.
All packaging or products must be in their original, re-sellable condition.
Outlet sales are final and can only be returned for exchange. Items found faulty or under warranty will be replaced or refunded.
For safety reasons, K2 cannot accept returns on climbing equipment, socks, and underwear unless faulty.