For trail running and fast paced hiking where extra gear is required, the distinctive feature set of the Women's Octane 9 is sure to impress. Ready for anything you can throw at it (or in it) the pack is designed with a refined fit for female adventurers. The best-in-class Crux reservoir holds 2-liters of water, but if you need to carry more, simply stash an additional Quick Stow flask in one of the perfectly sized harness pockets. Designed specifically for women, the harness design allows your gear placement to be customized with the use of upper and lower pockets so you can carry your water and fuel where you want it. The back stretch overflow perfectly accommodate a rain shell or layers while the many attachment points allow you to secure trekking poles or carabineer just about anything you desire to the pack. For trail runs, hiking or tackling a run to the office commute, the Women's Octane 9 has you covered.