Developed in collaboration with Julian Cash — 2025 Wimbledon Doubles Champion and Year-End World #1 in Doubles — CASH is engineered specifically for the demands of elite doubles play.
Built off the foundation of A5, CASH features a softer flex profile — tuned to enhance dwell time, improve feel, and give players more control in fast-paced exchanges at the net.
Doubles is played faster.
Less time. Less space. More reaction.
You need a string that helps you:
CASH is designed to do exactly that.
Longer Dwell Time
A softer flex allows the ball to stay on the stringbed longer — giving you more control when redirecting serves and handling pace.
Enhanced Feel & Pocketing
More elastic response improves touch on volleys and finesse shots, helping you place the ball exactly where you want it.
Forgiveness on Mishits
Off-center contact is inevitable in doubles. CASH provides a more forgiving response, maintaining stability and control under pressure.
CASH maintains a clean round geometry — intentionally.
Where shaped strings can create higher launch and floating balls, CASH keeps your shots driving through the court.
Like A5, CASH leverages:
But with a key difference:
➡️ Softer flex for more feel, pocketing, and control in tight exchanges
A string built for modern doubles:
Connected. Controlled. Surgical.
| Material | Co-polyester |
| Profile | Round |
| Gauge | 1.25mm / 16L |
| Package | 2 half sets (6.7m each), strings one racket |
| Colors | Benjamin Green |