The soccer ball is hand stitched and manufactured using high quality materials from the inside to the outside. The Zero-Wing latex bladder by SELECT ensures that the ball is constantly balanced when traveling through the air and a Double-Lock valve keeps the ball suitably airtight. The combination of a specially manufactured underlining of finely woven cotton and polyester, together with the ultra thin and extremely flexible microfiber, gives the soccer ball an extra softness that makes it easier to kick than before. The extremely durable TEIJIN microfiber material ensures that the soccer ball maintains its high quality and round shape and absorbs an absolute minimum amount of water.