Old-school is the new look for this authentic NBA warm-up. The Boston Celtics Showtime City Edition Jacket from Nike impresses with a combination of team colors and graphics. The stretchy, striped ribbed material and snap closures and lettering in contrasting colors create a distinct vintage look. The high-performance double-knit material ensures a high level of comfort. For the 75th season of the NBA, the jacket received a special logo in honor of the diamond anniversary.