The Osprey Women's Ariel Plus 85 Backpack is a voluminous pack for heavy loads and long backpacking adventures. Clocking in around six pounds, the pack is light and with a LightWire frame it has the backbone to help you shoulder the load. The load weight transfers nicely to the hipbelt where the Custom Fit-On-The-Fly belt and straps can be dialed in for an even more comfortable fit. The materials are sustainable in this build from ever before, including at the Airscape backpanel where airflow channels increase comfort. Pack up everything you may need for weeks in the backcountry and this will haul it for the duration.