Play In Pattern. Introducing Play in Pattern, designed by artist, Marco Oggian. ROUND21 x ARTIST STATEMENT: Play is a human need. We invite you to step into the game. Come together for the joy. And, feel free to play with the art. THE ARTIST: Marco Oggian is a pivotal global artist who uses strong colors & simple shapes to represent everything he sees. Born in Italy, and currently residing in Barcelona, Spain, Marco partnered with round21 to move art into the forefront of our cultural consciousness. THE DETAILS: Versatile and durable composite leather cover Nylon/polyester blend winding for great shape retention Rotationally balanced butyl bladder for excellent air retention & true rebound Contemporary wide concave channel for easy grip and channel recognition Designed for both indoor and outdoor play Official size (29.5) and weight