When every ounce matters but you still need a backpack that's more than just a sack with shoulder straps, the Osprey Exos Hiking Backpack makes for an excellent ultralight companion. The Exos 58, made of 100% recycled materials, is perfect for those more committing trips when resupply is few and far between. Highly experienced backpackers will appreciate industry-leading comfort and ventilation—without the weight it often adds—making it the perfect pack for committing thru-hikes and ultralights like the AT or Colorado Trail. Need to slim things down even further? Remove the floating lid and use the integrated FlapJacket to protect your gear inside. Plus, our refined AirSpeed® suspension keeps you cool with maximum airflow between you and your pack, so each mile stays as comfortable as the last.
Key Attributes
HIPBELT POCKETS
Two hipbelt pockets for easy on-the-go access to necessities.
ADJUSTABLE AIRSPEED SUSPENSION
Injection-molded ladder adjustment system provides 4" of torso adjustability.
INCREASED DURABILITY
Strong backpanel mesh and durable main body fabrics provide increased reliability.
Features
- Top pocket web loop attachment points
- Removable floating lid with top- and under-lid zippered pockets
- Integrated FlapJacket cover for lidless use
- Internal hydration sleeve with center back hose port
- Front stretch mesh pocket for stashing gear
- Dual-access stretch mesh side pockets
- Dual strippable side compression straps
- Web lash points for attaching overloads
- Removable sleeping pad straps
- Dual ice axe loops with bungee tie-off
- Dual zippered hipbelt pockets to keep essentials handy
- Stow-on-the-Go trekking pole attachment
- Sternum strap with integrated safety whistle
Carry Information
ULTRALIGHT AIRSPEED® SUSPENSION
- Injection-molded ladder adjustment system provides 4" of torso adjustability
- Two size per gender design ensures perfect fit and allows for quick, easy adjustment
- Stronger mesh and reduced seam design provides increased reliability for rigorous thru-hike usage
- 4 mm powder coated LightWire frame
EXOFORM HARNESS
- Seamless layered mesh provides improved comfort and cushioning
- 15 mm adjustable slide sternum strap
EXOFORM HIPBELT
- Zippered hipbelt pockets provide secure and accessible storage for on-trail essentials
- Extended hipbelt shape increases carry comfort
- ErgoPull closure provides leverage to ensure snug fit and optimal load transfer
Specifications
Load Range™
14-16 kg
Volumes and Weights
US and International weight and volume specifications
| Size | cu. in. | liter | lbs/oz | kg. |
| S/M | 3539 | 58 | 2.84 | 1.288 |
| L/XL | 3722 | 61 | 2.941 | 1.334 |
Dimensions
| Size | Height | Width | Depth |
| S/M | 77cm | 37cm | 33cm |
| L/XL | 82cm | 37cm | 33cm |
- MAIN: bluesign® approved recycled 100D high tenacity nylon ripstop, PFC/PFAS-free DWR
- ACCENT: bluesign® approved recycled 400D high tenacity nylon, PFC/PFAS-free DWR
- BOTTOMbluesign® approved recycled 100D high tenacity nylon ripstop, PFC/PFAS-free DWR
Sizing and Fitting of your Osprey Pack
| Exos 58 Litre Backpack | Small /Medium | Large/Extra Large |
| Back Length | 17-20"/43-51cm | 19-23"/48-58.5cm |
