What Our Gearhead(R) Experts Are Saying:"The Fairview Trek 70K is my go-to when a trip mixes trekking with extended travel. The AirSpeed backpanel keeps me cool on long hikes, and the included AirCover(TM) protects it in airports and storms. It carries like a backpacking pack but packs like luggage-perfect for big international adventures."We take the Osprey Fairview Trek 70L Travel when we need the rugged comfort of a backpacking pack paired with the convenience of a travel bag. Built for extended expeditions that span trails and terminals, it offers stability, ventilation, and easy organization for life on the move. Osprey's AirSpeed suspension system uses a tensioned mesh backpanel to maximize airflow and keep weight balanced during long carries, while the included AirCover(TM) acts as both rain protection and check-in cover. The Fairview Trek's clamshell-style opening simplifies packing and organization, and compatibility with Osprey's Daylite or travel daypacks extends capacity for day trips or summit pushes. Constructed from bluesign(R) approved recycled nylon with PFAS-free DWR, it's built to withstand rough trails, changing weather, and countless border crossings.