Maximize your carry-on storage space with the Osprey Sojourn Porter 46L Travel Pack. This rugged pack features interior mesh and liner pockets for enhanced organization. The comfortable AirScape back panel keeps you cool and dry on your journey and includes a tuckaway harness and hipbelt. Straight Jacket compression straps securely compress belongings while providing extra padding and load control. The pack conveniently attaches to larger bags and wheeled luggage with an add-a-bag strap. Another cool feature is the unique TSID luggage registration tag included on each piece. Made from durable fabric, this pack will withstand plenty of journeys for years to come.