Material & Construction
Type: Polyester (copoly), made with Umishima (“sea and island”) structured construction using multiple filaments bonded with resin.
This design balances softness, durability, and control, while delivering consistent playability and reduced tension loss.
Performance Ratings (relative to other GOSEN strings):
Durability: ~80/100 – strong for a poly, reliable for big hitters
Power: ~85/100 – crisp and responsive with easy depth
Softness: ~70/100 – comfortable for a polyester string
Spin: ~85/100 – good spin potential, stable snapback
MADE IN JAPAN
Material & Construction
Type: Polyester (copoly), made with Umishima (“sea and island”) structured construction using multiple filaments bonded with resin.
This design balances softness, durability, and control, while delivering consistent playability and reduced tension loss.
Performance Ratings (relative to other GOSEN strings):
Durability: ~80/100 – strong for a poly, reliable for big hitters
Power: ~85/100 – crisp and responsive with easy depth
Softness: ~70/100 – comfortable for a polyester string
Spin: ~85/100 – good spin potential, stable snapback
MADE IN JAPAN
