Which innovative basketball design feature, introduced by Spalding in the late 1990s, significantly improved player grip and led to NBA adoption in 2001?

Basketball has evolved significantly since its invention in 1891. The ball itself has undergone numerous design changes to enhance player performance and game experience. This trivia question focuses on a major innovation in basketball design that revolutionized the sport and changed how professional players interact with the equipment. Test your knowledge about this significant product development milestone in sports history!

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Micro-Touch technology with thousands of tiny surface dimples
Cross-Traxx dual-surface grip pattern
Synthetic leather composite with moisture-wicking channels
Pressure-Lock internal bladder with uniform air distribution