FUTSAL COPA V22 Properties: A new, exceptionally soft-touch, year-round training ball. The colorful appearance improves visibility and player reaction speed. The surface material has a new 3D diamond structure. A latex bladder with polyester fibers guarantees a soft feel and adequate bounce. The Double-Lock valve ensures the ball is highly airtight. Machine sewn. Circumference: 62-64 cm. Weight: 400-440 g.