The AC Lite, which is also available specifically for women, is a great companion for day hikes. The hiking backpack is now even lighter and provides maximum ventilation with the Aircomfort back system. The large front zipper opening offers a great overview of the gear. A smartphone or snacks can be quickly stowed away in the elastic and breathable side pocket. The helmet can be secured to the loops on the outside of the backpack with an additional helmet holder.