Scuderia Ferrari takes PUMA streetstyle on a sleek, motorsport-inspired adventure with the classic structure and bold racing-inspired design of this everyday-ready backpack. Material: 100% Polyester. Dimensions: 16.9" x 17" x 11.4" Medium-sized classic backpack silhouette, Front compartment with zip closure, Interior laptop compartment, Adjustable air mesh padded shoulder straps.