Tennis String Iso-Speed Control (200 m)

Tennis String Iso-Speed Control (reel 200m) 1.30 mm

From the Pre-Stretched string series, these are the first strings combining the advantages of natural strings – almost constant elasticity throughout the entire period of use, very high playing comfort and maximum arm protection – with the advantages of synthetic strings – durability and resistance to weather conditions. Thanks to the use of a polyolefin blend, a string almost identical to natural gut has been created. In a unique technological process, narrow, pre-stretched strands of the production material are twisted together under pressure, then heated and wound onto spools. Iso-Speed Control is characterised by high elasticity, ball control and maximum arm protection