New Balance 550 Team Royal - Size US 11 Condition as shown in pictures. Style: BB550SN1 Colorway: WHITE/BLUE The New Balance 550 White Blue is a redefined version of the classic basketball shoe released by New Balance in 1989. Released as part of the Conversations Amongst Us, for grade schoolers US pack, this shoe boasts several highlights. ​ ​Some of the highlights of the New Balance 550 White Blue features include a lace closure, an upper made out of leather, synthetic, and mesh, a cushioned midsole that improves its coziness, and a rubber outsole that enhances the traction