The Eastpak Casyl is a compact backpack for everyday use. The bag has a capacity of 10.5 liters and is made of sturdy nylon. The main compartment offers space for books and A4-sized documents. Open and close this compartment at the top with a magnetic closure. Easily store smaller items, such as your keys or earbuds, in the internal zipper compartment. Thanks to the padded and adjustable shoulder straps, the bag is comfortable to carry.