Properties: A newly developed futsal ball for play on outdoor surfaces. The colorful appearance improves visibility and player reaction speed. The incredibly durable rubber surface means the ball doesn't wear out at all. Perfect for playing on hard surfaces such as asphalt, concrete, etc. Latex bladder with polyester fibers guarantees a soft feel and controlled bounce. The Double-Lock valve ensures the ball is highly airtight. The ball is hand-sewn. Circumference: 62-64 cm. Weight: 400-440 g.