The 9.8 mm is a single dynamic rope for price-conscious climbers not looking to sacrifice quality. The VR9 gives you a lighter weight option for multi-pitch routes.
Diameter (mm)- 9.8
Dynamic Elongation (%) - 26.4
Rope Type - Single
Static Elongation (%) - 8.6
Sheath (%) - 35
Impact Force (kN) - 8.8
Weight (g/m) - 62
UIAA Falls - 6