Made from 14 recycled PET bottles Lockable cushioned notebook compartment with High-Density Foam (HDF) Notebook strap and divider Cushioned pocket for tablets up to 32.8 cm (12.9") Sizeable compartment for clothes, documents and other luggage Front pocket with internal compartments for mobile accessories Improved frame and effective edge protection Replaceable castors and robust aluminium bars Riveted comfortable carry handle Volume: 22 l