The AC Lite, which is also available in a women-specific version (SL), is the ideal companion for day hikes. Our popular hiking backpack is now even lighter and features our Aircomfort back system for maximum ventilation. A large zipper opening that runs the entire length of the front provides excellent visibility of the contents. Your phone, snacks, and more are easily accessible in the side stretch mesh pockets. A helmet holder can be attached to the front using special docking loops.