Meet the Osprey Exos 48 Ultralight Trekking Backpack—designed for serious hikers who demand performance without extra weight. With a streamlined 48L capacity, it balances gear space and minimalist appeal.
- Refined AirSpeed® suspension delivers superior ventilation and all-day comfort
- PFC/PFAS-free DWR finish repels moisture responsibly
- Crafted from bluesign®-approved recycled ripstop nylon for durability and sustainability
- Removable top lid with multiple zippered compartments for adaptable storage
- Dual-access side stretch mesh pockets plus zippered hipbelt compartments keep essentials close
- Lightweight hiking backpack with hipbelt pockets makes multi-day trails feel effortless
- Stow-on-the-Go trekking pole holder and removable pad straps add backcountry functionality
Looking for the best ultralight backpack for thru-hiking? This might be your match. Learn how to clean your backpack properly for long-term performance below.
Janet Thompson (verified owner) –
I’ve taken the Exos 48 through over 100 miles of the Appalachian Trail. Comfortable, breathable, and the weight never slows me down.
Robert Castro (verified owner) –
What I love most? The zippered hipbelt pockets. They’re perfectly placed and hold just enough for snacks and my phone.
Jordan Johnson (verified owner) –
Read countless Osprey Exos 48 backpack reviews before buying—and it did not disappoint. Durable and built for true thru-hikers.