The Wilson ULTRA 100L V4 has a head size 100 (645 cm2), with a 16x19 weave, is a lighter and more controllable frame for accurate shots. The playability of this racquet will be appreciated by players who don't have the strength to use a heavier model and want a racquet that is great to play with. With a stunning design that has a range of blue colours that change depending on how the light hits the frame, this racquet combines stunning looks with high performance. This is ensured by the new design with FORTYFIVE° technology that provides greater stability and feel, along with a new Sweet Spot Channel geometry for more power and punch. Some parts are made of “Agiplast” which is an eco-plastic.