Dunlop S-Gut W/Dyna-Tec

The Dyna-Tec fiber coils are designed to add a layer of comfort and responsiveness to the string bed. By integrating these coils around the core, the string absorbs more shock on impact compared to a standard solid-core synthetic gut, making it easier on your arm.

While this is a durable synthetic gut, it is not a dedicated polyester or aramid string. If you are a heavy topspin hitter who breaks strings every few matches, you may find that a dedicated polyester string offers better longevity, though you will sacrifice some of the comfort and power found here.

The 17-gauge (1.22mm) thickness offers a thinner profile than standard 16-gauge strings. This provides better ball bite and spin potential, making it a great choice for players who want a bit more control and feel without moving to a stiffer, more demanding string.

Yes, this string works very well in a hybrid setup. Because it offers a balanced feel, it pairs effectively with a stiffer polyester string in the mains to add comfort and power to a setup that might otherwise feel too dead or harsh.

Unlike basic synthetic guts that rely on a single solid core, this string uses a monofilament core wrapped with twisted outer layers and Dyna-Tec coils. This multi-layered construction creates a more dynamic response, offering a better blend of power and comfort than a traditional, stiffer synthetic.