ReString Zero Set

Zero is ReString's flagship co-poly, and it is built for one thing: taking big cuts and getting rewarded for it. A sharp six-sided profile bites into the ball, while a slick coating lets the mains slide and snap back into place after every hit — the recipe for heavy topspin and a ball that keeps jumping off the court. If you play from the baseline and like to swing hard, this is the one to try first.

It's also one of the more forgiving polys in its class, with a livelier response than most spin strings, and the snapback stays consistent deep into the life of the string bed instead of going dead after a few sessions.

Best for: aggressive baseliners who want maximum spin and pace.

• Type: co-polyester (poly)
• Profile: Hexagonal (six-sided)
• Spin: 10/10
• Power: 10/10
• Control: 7/10
• Comfort: 8/10
• Playability duration: 9/10
• Gauges: 17 (1.23mm), 16 (1.28mm)
• Colour: Sky Blue
• Length: 12.2m / 40ft single set
• Recommended tension: 43–55 lbs — ReString suggests going about 2 lbs lower than your usual poly tension
• Packaging: paper sleeve made from FSC-sourced, recycled and biodegradable material