About the Mikasa Goal Master The Mikasa Goal Master Soccer Ball is from Mikasa"s Premier Series. Designed for the serious athlete, each ball in this series is created with cutting-edge materials that perform superbly and look great. Built to meet the challenges of the game and satisfy the most demanding athlete. * Official Goal Master soccer ball by Mikasa * Size 5 * Micro-cell composite cover * Molded triangle pattern * Premier Series design * 2-year warranty * Several color options based on availability