Highlighted by a sleek design inspired by tennis under the lights, the Wilson Night Session Pro Staff 97 v13 features an innovative Braid 45 construction that increases precision by adjusting the angle of the double braided fibers for enhanced feel and stability. Two additional upgrades to this racquet include a denser string bed that improves consistency on every shot and a new end cap that is used across Wilson’s other performance racquet lines for improved comfort and ergonomics. Racquet is part of Wilson’s Night Session collection, an exclusive assortment of products paying tribute to the electrifying atmosphere of championship tennis after the sun sets. FEATURES: Braid 45 Frame construction arranges the double braided fibers at 45 degree angles, allowing the braid to breathe more upon impact. The result is an enhanced pocketing feel combined with incredible stability. String Mapping Strings sit closer together, yielding a denser string bed for excellent precision and feel. New Ergonomic End Cap yields improved comfort and playability. Part of Wilson’s Night Session collection featuring special edition products celebrating tennis under the lights. Unique matte design reflects light for cool shining effect. The new Wilson Pro Staff 97 v13.0 Night Session Tennis Racquet part of Wilson’s Night Session collection featuring special edition products celebrating tennis under the lights.