What's not to love about the CamelBak Women's Helena 20 Hydration Pack? It offers 20 liters of internal storage and a 2.5L CRUX reservoir for on-the-trail hydration. The Helena 20 is crafted from sustainable materials and features a torso length and harness shape tailored to fit a woman's frame. Additional exterior storage includes side stretch, secure zippered and stretch overflow pockets. With cargo compression technology, gear stays closer to your body for improved balance and stability. Customize your pack's fit with a removable sternum strap.