HEAD Sonic Pro monofilament tennis string set, 1.25 mm gauge (12 m / 40 ft), designed for control and comfort, featuring Novak Djokovic on the packaging.

Head Sonic Pro

$9.99
$9.99
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Gauge: 16

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A string that dies before the session does is the wrong string.

Built for the club player who trains weekly and expects the bed to hold up.

Spin Profile: Co-polymer polyester grips on commit. Topspin stays lively across long sessions.

Control At Full Commit: Monofilament response keeps placement predictable. Aggression stays inside the lines.

Feel At Contact: Softer molecular structure cushions impact. Touch stays alive on volleys and controlled shots.

Tension Retention: Durable build withstands regular matches and weekly training. Feel holds from restring to restring.

Pro-Level Pedigree: Trusted stock in Head's performance monofilament lineup. Reliable, every session.

Show up every week. Expect the string to keep up.

Specifications

  • Type: Co-polyester monofilament tennis string
  • Format: Single set (12 m / 40 ft)
  • Gauges: 16, 17
  • Color: Black