When high-performance meets high-demand, authentic NBA experiences can happen anytime, anyplace. The Wilson Authentic Indoor/Outdoor Basketball is assembled with Ever Bounce Construction and Inflation Retention Lining built to endure, while delivering consistent, predictable bounce over time. Finished with the Pure Feel Cover designed for the pro-level feel.PURE FEEL COVER: Pro-level feel and durabilityEVER BOUNCE CONSTURCTION: Consistent bounce every timeAIR RETENTION: Inflation retention lining creats longer lasting air retentionNBA PRO SEAMS: New channel construction suited to player preference