VAMOS!

Developed in collaboration with Jonas Eriksson of Tennisnerd, VAMOS is a shaped evolution of A5 — engineered for players who want more bite and a higher launch without sacrificing the connected response that made A5 a favorite among advanced players.

Built from the same foundation as A5, VAMOS features a six-sided (hexagonal) profile in a 1.23mm gauge, designed to increase ball grip and control. Where round strings prioritize a flatter, more penetrating trajectory, the hexagonal geometry of VAMOS increases friction between the string and the ball, helping the string "grab" the ball longer and create a more pronounced spin response.

VAMOS also holds tension exceptionally well, validated both in lab testing and by players across levels.

Overall, the addictive bite, the outstanding control, and tension maintenance make this string a must-try for aggressive ball strikers.

Specs