Introducing the VJ > 07 Stiff, an advanced OFF rubber “Made in Japan” that excels in balance and innovation. This rubber integrates a spin-oriented Japanese top sheet with a medium-hard, open-pore tension sponge, tailored for modern attackers seeking precision. Its optimized pips geometry enhances spin and ensures excellent ball contact, making it compatible with the newest ball generation. Enjoy a superb blend of speed, spin, and control with outstanding overall balance.