Head adds some stability and power to the Instinct Lite! Like the previous generation, this racket packs a forgiving 107 square inch headsize along with a seedy 10.1 ounce strung weight. It also has a slightly extended length (27.2"), which will give you extra momentum on groundstrokes and serves. As such, the Instinct Lite is the perfect tool for beginners who are looking for easy access to pace and spin. This racket should also work for the intermediate player or savvy doubles specialist who wants a slightly more forgiving and powerful response. The signature technology is Graphene 360, which not only reinforces the shaft to achieve the benefits of polarized weighting, but also reinforces multiple locations around the stringbed for a more solid and powerful response. From the baseline, this version of the Instinct Lite swings a little heavier than the previous generation.