New for 2015, Yonex introduces the new Polytour Spin G 125 16L tennis string. New SIF (Silicone oil infused filament) technology enhances string movement for great snapback. Pentagonal structure and new SIF Technology creates heavy, ball crushing spin.
- Composition: Pentagonal shaped monofilament core finished with high polymer polyester.
- Length: 39 ft. (12m)
- Gauge: 16L (1.25mm)
- Color: Red, Bright Orange