Eagle Creek Rincon Vita 75L (W), Night Sky Stratus Capacity: 4740 cu in / 78 L (including daypack)Weight: 5 lbs 6 oz / 2.45 kgDimensions: 13 x 29 x 12 in / 34 x 74 x 30 cmModular Capacity: 1200 cu in / 20 L Modular Weight: 1 lbs 0 oz / 0.45 kgModular Dimensions: 11 x 18 x 6 in / 28 x 44 x 16.5 cm Torso Range: 15-19 in / 38-48 cm Hip Belt Range: 30-34 in / 76-86 cm Womens Contour Fit Suspension System with pulley assist hip belt Zip-Off Modular Daypack Central Lock Point secures main entry points with a single lock