Daypack suitable for unisex colour black style sporty capacity 11 litres weight 049 kg height 40 cm width 28 cm depth 15 cm features key holder reflective elements pen holder organiser chest strap hip strap water bottle pocket padded back internal pockets mp3 player pocket mobile phone pocket outside pockets side pocket additional fastenings bungee cord straps ergonomic shoulder straps bag feature suitable as cabin luggage iata norm material