DESC: Adventure racing, ultralight backpacking, are just a couple prime uses for the Osprey Aura 35 women's backpack. Built specifically for a woman traveling light, this pack is not only lightweight but it's exceptionally comfortable too. Ideal for loads in the 30 – 40 pound range, the Osprey Aura 35 backpack owes its comfortable fit to the AirSpeed suspension and ErgoPull hipstraps, all components built specifically to fit women. The primary advantage of the AirSpeed suspension is the uniform back contact provided by a 3D contoured, tensioned backpanel consisting of highly breathable mesh fabric. This offers superb airflow, a real comfort advantage when slogging up a long snowfield in the mid-day sun. The ErgoPull hipstraps transfers the weight evenly throughout the hips, not just across the center portion like so many other hipbelts. The ErgoPull system accomplishes this by drawing tension along the top and bottom of the hipbelt, not through the center, so it distributes pressure evenly