Unique Shape but Standard
The world's first and only geometric-shaped strings bring both control and spin performance. Since its launch in 2010, the number of shipments has been increasing year by year. SIDEWINDER is the most loved polyester string by a wide range of players in their teens to 60s
Elliptical Shape + Uneven Processing
The unique shape for high resilience, soft feeling, and more spin
Recognized Total Permanence - 9th place / 166 models, by Professional Stringers
SIDEWINDER received an average rating of 3.53/5.00 in RSi (Racket Sports Industry) magazine issued by USRSA (The United States Racket Stringers Association)
