Forten is a company with over 40 years of experience in the racquet sports industry. Forten is a leading developer in the field of Aramid Composite strings, blending Aramid fibers with other materials to provide exceptional durability without compromising performance. Forten strings also include a wide range of synthetic guts and polyester strings, including the popular Signum Pro line. The Forten Sweet Aramid series offers pre-packaged hybrids with Aramid for durability and Sweet for playability. For more information about Forten strings, check out our string technology page. Also, if you need help picking the perfect string, take a look at our guide to Choosing the Right Tennis String in our Tennis Express Buyer's Guide!