For notebooks up to 39.6 cm (15.6") Made from 10 recycled PET bottles Lockable notebook compartment, surrounded by High-Density Foam (HDF) protective padding Reliable fastening for devices thanks to the elastic notebook securing strap. Spacious main compartment with padded slip pocket for tablets measuring up to 32.8 cm (12.9") Front pocket with functional compartments for smartphone, portable charger, pens and other items External document compartment on the back of the bag Comfortable, moulded handles Adjustable, padded shoulder strap (removable)