Spalding TF-1000 Classic Basketball

Spalding exclusive ZK microfiber composite cover material for a soft touch and dry tack feel Heritage wide channel engineered for instant channel recognition 100% nylon windings for maximum structural integrity Rotationally balanced butyl bladder for ultimate air retention There are core sizes for basketballs Size 5 Size 6 and Size 7. The size you require depends on the age of the player concerned and also the sex of the player. A size 5 basketball is designed for players up to age 9. The ball has a circumference of 27.75" and weighs approximately 18oz. A size 6 basketball is designed for players between the ages of 9 to 12. This is also the ball specified for Women. The ball has a circumference of 28.5" and weighs approximately 20oz. A size 7 basketball is designed for all male players 13 years and above. The ball has a circumference of 29.5" and weighs 22oz.Spalding Exclusive ZK Microfiber composite leather cover Responsive core Heritage wide channel Skived cover panel 100% nylon windings Rotationally balance butyl bladder Laser engraved