Comfortable, adjustable shoulder straps, ergonomic back cushioning made from breathable material and trolley strap. Lockable notebook compartment, surrounded by high-density foam (HDF) and including EVA corner foam protection. Spacious main compartment with padded slip pocket for tablets up to 32.8 cm (12.9") and webbing loop to fix your headphones Smart inner cable management for mobile charging of your devices (e.g. from a powerbank) Hidden security pocket for valuables. Includes rain cover. Manufactured from top quality recycled PET