Shielded with a heavy duty polyester wrap to secure and tighten its multi-filament fibers, the Tourna® Synthetic Gut Armor 17 Tennis String provide long-lasting durability and performance to deliver solid feedback on serves and returns.

Reinforced Design, Gut-Like Feel
Central multi-filament fibers are wrapped around a Dupont Nylon core for unparalleled shot control
External polyester wraps maintain fiber integrity while lessening impact
Elastic internal resin offers superior responsiveness for an authentic gut-like feel
Helps deliver long-lasting performance while promoting consistent shot location

Key Specs
Gauge: 17
String Length: 660 ft.
Material: Multi-filament fibers, Dupont Nylon core, Polyester exterior, internal resin

Additional Details