Gamma Marathon 15L Tennis String offers maximum durability and control.
Recommended For: Hard hitters and widebody racquets.
Composition: Resilyalon co-polymer core; resilyalon mono-filament wraps; Diamond Pearl Coating; advanced Gamma processing.
- Length: 40ft. (12.2m)
- Playability: 8
- Durability: 9
- Overall Rating: 8.5