You may have heard that Solinco just released Mach 10. with lots of hype! Solinco's "Big Three" co-polyester strings—Confidential, Hyper-G, and Tour Bite—have been pivotal in establishing the brand's strong reputation across all levels of tennis, from amateur club players to professionals. Leveraging the best attributes and insights gained from these popular strings, Solinco developed the Mach-10 after four years of extensive research and numerous prototypes. This new string features an innovative composition that enhances ball speed and offers a more rewarding, forgiving feel with deeper pocketing upon impact. The Mach-10 incorporates CloudForm technology, a unique chemical formula that: 1. significantly improves tension maintenance 2. providing a consistent play experience 3. reducing the need for frequent restringing. This technology addresses the common issue of tension loss in polyester strings, promising enhanced control and prolonged playability while still being easier on the arm. comes in light blue 16/1.30mm | 16L/ 1.25mm | 17mm/1.20 | 18 / 1.15mm