ISOSPEED: a story of success.

ISOSPEED is one of the world‘s leading manufacturers of premium 
synthetic tennis strings. As a seperate 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 postprocessing synthetics. We started producing tennis strings in 1990 – right after we 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 strings that is known around the world is being unique.