Arc。The Briza 75 backpack by Arcteryx is designed for the motivated woman with expedition sized loads to carry; the Briza 75 thermoformed shoulder straps and interchangeable hip belts are shaped for her unique contours. A removable top lid, internal kangaroo pocket, zip-out compartment divider, and full-length WaterTight side zip, keep life organized. Specifications: Weight: 2.9 kgs / 6 lbs 6 oz. (Short), 3 kgs / 6 lbs 10 oz. (Regular), 3.2 kgs / 7 lbs 1 oz. (Tall) Volume: 64 l / 3900 cu. in (Short), 68 l / 4128 cu. in (Regular), 72 l / 4400 cu. in (Tall) Extended Volume: 74 l / 4510 cu. in (Short), 78 l / 4760 cu. in (Regular), 82 l / 5000 cu. in (Tall) Style: Packs Over 60L Activity: Trekking Features: Double layered fabric pack bottom Six external compression straps Full-length side zip Hose clip Hydration bladder pocket under lid Interchangeable dual density shoulder straps Interchangeable thermoformed hip belt Kangaroo pocket with drain hole Key clip Occipital cavity Sleeping bag compartment Thermoformed back panel Two external daisy chains, ice axe holders, and water bottle pockets WaterTight zippers Women\'s specific design and fit Removable, quick-release top lid with integrated hip belt doubles as a waist pack Materials: HDPE Frame sheet 6061 aluminum stays 420D ripstorm 630D superpack nylon reinforcements Hypalon trim 210D Invista HT Ripstorm lining In great conditions, message for info.