Sterling IonR 9.4 XEROS
Specs
- Diameter 9.4 mm
- Weight 57 g/m
- Dry treatment Yes
- Good for All-around climbing
Pros
- Dry treatment treats both core and sheath for superior performance
- Lightweight
- Bi-pattern enhances safety
- Tight sheath weave
Cons
- Expensive
- Maybe overkill for the gym climber
