The  Ultra 108 v4 Tennis Racquet reinvigorates the Ultra series with a simplistic new style and plenty of performance upgrades. V4.0 is built with a new frame geometry and thinner beam construction. FORTYFIVE° has been integrated into the lay-up for a softer, more comfortable feel along with enhanced stability. An expanded Sweet Spot Channel at the tip of the hoop adds extra power with less bulk for a sleeker, more aerodynamic look. V4.0 features the Crush Zone grommet system which compresses at impact to boost power and dwell time on strings. Lastly the racquet is finished with a clean-matte color shifting blue that alters its shade depending on the light.

The Ultra 108 features the largest hitting area of any Ultra model, and it also has a slightly extended length for even more power and spin. At around 10 ounces strung, this model is easy to manuever around the court for beginner and competitive intermediate players who want a racquet with power and mobility.

Features:

-Redesigned frame geometry for a faster response.

-Matte color-shifting blue is a much cleaner look than v3.

-Same Ultra power, but with greater comfort.