Designed in collaboration with ATP doubles specialist Julian Cash, this round co-poly is made with softening agents to increase comfort while also boosting power, rendering it slightly more responsive on volleys, counterpunches, and slower strokes. It also comes with a slick surface for added snap back and heavier ball rotation, making it a great hybrid partner. Finally, Toroline designed Cash to deliver a more linear trajectory, making it ideal for those looking to hit more penetrating shots and put their opponents on their heels.

• Gauge: 16L/1.25
• Length: 40ft/12.2m
• Composition: Co-polyester Monofilament
• Color: Green

Check out this string and more from Toroline in this "Greatest Hits" article from our playtest team!