Reliable futsal ball enhances skill practice while still performing come game time LAMINATED SURFACE: Features TSBE technology for a seamless surface providing superior touch and low water uptake LOW BOUNCE: Provides a lower rebound than full-size soccer balls for intense futsal action ADIDAS GRAPHICS: Show off an iconic adidas Badge of Sport logo and live the Three Stripe Life! REQUIRES INFLATION: Ships flat, pump not included; SIZED FOR FUTSAL: Size 4 ball suggested for indoor futsal