Energetic tennis string 12,2 m

ISOSPEED is one of the world‘s leading manufacturers of premium synthetic tennis strings. As a separate product line of ISOSPORT, which was founded in 1969 to manufacture materials for skiing and snowboarding, ISOSPEED has benefited from its many years of experience in manufacturing and post-processing synthetics. They started producing tennis strings in 1990 – right after they entered the market, the entire Austrian tennis elite began using ISOSPEED products for the competitive sport. The trend toward high-tech products has continued to this day and ISOSPEED now offers a complete line of unique strings that is known throughout the world. 

ISOSPEED develops customized strings for demanding players. Their range of products is so multifaceted that it can accommodate every type of player. Regardless of which features take central stage during playing, they have the perfect material for every requirement and every level. From heavy-duty training strings to demanding professional strings, they offer a broad spectrum of products. They accommodate special demands with the hybrid system. And that means the highest level of flexibility and, simultaneously, tailor-made stringing that is easy on the racket.