VAUDE Citus 16 LW Daypack Siliconized fabric and Buckles - reinforced bottom - reflective elements - opening for hydration system - sternum strap with tube Holder clip Hip belt, and shoulder straps - zip pocket in the lid - additional zip lid pocket inside - stretch zip pocket at shoulder strap Volume: 16l 976 cu in Measurement: 51 x 25 x21cm/20 x9.8 x8.3 in Weight:480 g/1 lb1 oz