Solinco CONFIDENTIAL Tennis String 200m Reel

Confidential is Solinco’s tour-level co-polyester string, developed over several years to meet the demands of elite ATP and WTA professionals. Engineered with a shaped monofilament profile, it delivers exceptional control, precise ball placement, and the ability to generate heavy spin on full swings. Its ultra-precise response helps players swing aggressively with confidence, producing sharper angles, deeper penetration, and a stable, predictable trajectory on every shot.

Built with a newly developed chemical formula and a high-powered polyester fibre, Confidential offers a rare blend of power, spin, and feel. The string amplifies bite intensity without sacrificing comfort, making it more forgiving than many traditional polys. As one TW play tester put it, “Confidential not only rewards full swings with surgical targeting, it also has above average comfort for a poly-based monofilament.”

Why players choose Confidential

• Exceptional control for aggressive swing speeds

• Shaped profile for enhanced spin and bite

• Strong power with a predictable response

• Comfortable feel for a tour-level polyester

Specifications

• String Type: Co-Polyester

• Key Characteristics: Power, spin

• Colour: Dark Grey

Available Lengths
Reel, 656ft (200m)

Gauges
16 (1.30mm)
16L (1.25mm)
17 (1.20mm)