GOSEN "UMISHIMA" is a unique technology that blends multiple materials in a monofilament for diverse string characteristics. It's named after islands on the sea, signifying the merging of different elements. The number of "islands" on the "sea" creates different characteristics.
 
The UMISHIMA structure of LYTEX TOUCH has 37 islands and is remarkable for its exceptional vibration absorption. This results in a gentle feel that makes it perfect for seniors, women, and young players alike.
 
Material: Original UMISHIMA structured nylon 37-cores and wraps
Gauge: 1.31㎜ (16GA.)
Length: 12.2m (40FT.)
Made in Japan
 
Structure and Advantage of UMISHIMA Series