About this item 
Wilson NBA Authentic Series Basketball - Indoor/Outdoor, Size 5 - 27.5" 
NBA OFFICIAL: Wilson is the official basketball of the NBA. This ball features official NBA branding coupled with the iconic Wilson script 
PURE FEEL COVER: Pro-level feel and durability 
EVER BOUNCE CONSTURCTION: Consistent bounce every time 
AIR RETENTION: Inflation retention lining creats longer lasting air retention 
NBA PRO SEAMS: New channel construction suited to player preference