Zaino Round Bully Expandable 29x40x10 Open 16 Nero | A.g. Spalding & Bros.

rubberized nylon/nylon material. external front pocket with internal organization for business cards, pens, phone. another external front pocket. large central space with internal zip pocket + another open pocket. in the center space closed by extendable zip that increases the space of the backpack by 6 cm. padded back pocket for computers up to 15 fully opening. padded back with anti-sweat mesh and front for inserting trolley. ergonomic padded and adjustable shoulder straps.