Developed as a replacement for the 305+. Dynamic power is supplied by the combination of Elastyl fibers and PU HDX Inside. SPL2 Inside technological innovation enhances sliding of strings for maximum cut. Now upgraded with "VP" (Vapor Process) technology fro 2020. Making this the most powerful string in the Tecnifibre range.
- Color: Black
- Gauge: 17 / 1.20 mm
- Length: 32 ft / 9.7 m
- Construction: 100% Elastyl fibers
- Used by the World #1 Mohamed El Shorbagy