The Deuter Trail 30L Backpack is the choice for off-trail, self-supported travel where technical obstacles are likely. It's designed to hug your back to maximize your balance, while lifting the load to ensure airflow. For support, a tensioned, U-shaped frame runs through the pack, making heavy loads as comfortable as possible. Deuter's Aircontact Trail suspension system allows air to pass between your back and the pack for a cool and comfortable feel. 3D Airmesh at the back and shoulders only increase the comfort, while generous amounts of padding make for a cushy and comfortable hike. For on trail convenience, the pack is hydration system compatible, features a detachable rain cover, and stretch side pockets for quick access to hats, water bottles, or extra layers.