Yonex Ezone Ace Tennis Racquet – Espresso Brown

Isometric – Developed over 30 years ago, the ISOMETRIC design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRIC racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.
ISOMETRIC technology delivers greater control without sacrificing power.

OPS – First introduced in 1969 with the T-7000 – our first aluminum tennis racquet – the Oval Pressed Shaft (OPS) is still incorporated into our most popular racquet series today.
The Oval Pressed Shaft is designed to give players more spin, control, and feel. The shaft flexes at impact, increasing dwell time and minimizing vibrations.