Water repellent, padded handle, adjustable, padded and reinforced straps, front pocket with organizer section, internal slide-in compartment, bottle pocket, ergonomic breathable padded mesh back panel, metal ventilation eyelets, headphone holder, TearAway label, capacity: 23l, size: 30x50x18cm, sponge clean only, do not wash. 635g, 600D/420D polyester combination