GREGORY Maven 55 Womens Large Hiking Pack Backpack Comfort Hipbelt Lightweight  Key features of the Gregory Maven 55 include: Capacity: It has a 55-liter capacity. Suspension System: It features a FreeFloat dynamic hipbelt and Aerolon suspension system, which are designed to provide comfort, flexibility, and ventilation while carrying heavy loads. Design: The pack is lightweight and has a women's-specific fit with adjustable torso and hipbelts. Accessibility: It offers multiple access points to the main compartment, including a traditional top-loading drawstring, a full-length side zipper, and a bottom zipper for a sleeping bag compartment. Additional Features: The pack comes with an integrated rain cover and an internal sleeve for a hydration reservoir.