Osprey
Osprey Exos 38 Ultralight Backpacking Pack
Osprey Exos 38 Ultralight Backpacking Pack
The Osprey Exos 38 is an ultralight technical backpack built for multi-day trips where every ounce counts. Made from 100% recycled materials, it pairs an AirSpeed suspension with a seamless ExoForm harness and hipbelt to keep airflow moving and the load stable over long miles.
The floating lid can be removed and replaced with the integrated FlapJacket to protect gear, while stretch mesh pockets, dual ice axe loops, and Stow-on-the-Go trekking pole attachments keep essentials within reach. Available in S/M and L/XL torso sizes.
Key Features
| Brand | Osprey |
| Model | Exos 38 |
| Model Number | EXOS38S22 |
| Product Type | Backpacking Pack |
| Collection | Exos |
| Material | bluesign® APPROVED recycled 100D high tenacity nylon ripstop, PFC/PFAS-free DWR |
| Lining Material | bluesign® APPROVED recycled 400D high tenacity nylon, PFC/PFAS-free DWR |
| Bottom Material | bluesign® APPROVED recycled 100D high tenacity nylon ripstop, PFC/PFAS-free DWR |
| Suspension | AirSpeed® Suspension |
| Harness | ExoForm Harness |
| Hipbelt | ExoForm Hipbelt |
| Frame | 4 mm powder coated LightWire frame |
| Torso Adjustability | 4 in |
| Load Range | 20 - 25 lbs. |
| Volume (S/M) | 2319 in³ / 38 L |
| Volume (L/XL) | 2502 in³ / 41 L |
| Dimensions (S/M) | 11.81H x 12.99W x 29.53D in. |
| Dimensions (L/XL) | 11.81H x 12.99W x 31.5D in. |
| Weight (S/M) | 2.695 lbs. |
| Weight (L/XL) | 2.827 lbs. |
| Hydration Compatible | Yes |
| Sleeping Pad Straps | Removable |
| Ice Axe Loops | Dual with bungee tie-off |
| Trekking Pole Attachment | Stow-on-the-Go |
| Hipbelt Pockets | Dual zippered |
| Sternum Strap | 15 mm adjustable slide with integrated safety whistle |
| Lid | Removable floating lid with top- and under-lid zippered pockets |
| FlapJacket | Integrated cover for lidless use |
| Side Compression Straps | Dual strippable |
| Web Lash Points | Yes |
| Front Pocket | Stretch mesh |
| Side Pockets | Dual-access stretch mesh |
| Gender | Men's |
| Activity | Backpacking, Day Hiking |
| Condition | New |
Highlights
- 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
Materials & care
MAIN bluesign® APPROVED recycled 100D high tenacity nylon ripstop, PFC/PFAS-free DWR
LINING bluesign® APPROVED recycled 400D high tenacity nylon, PFC/PFAS-free DWR
BOTTOM bluesign® APPROVED recycled 100D high tenacity nylon ripstop, PFC/PFAS-free DWR
Sizing & fit
Osprey has specialized in designing backpacks that fit various shapes, sizes and genders since 1974. Proper pack-fitting techniques ensure a pack that maximizes efficiency, comfort and safety both on and off the trail.Size chart
| Torso Size | Pack Size |
|---|---|
| 14" (35.5cm) | - |
| 15" (38cm) | - |
| 16" (40.5cm) | - |
| 17" (43cm) | S/M |
| 18" (46cm) | S/M |
| 19" (48cm) | S/M OR L/XL |
| 20" (51cm) | S/M or L/XL |
| 21" (53cm) | L/XL |
| 22" (56cm) | L/XL |
| 23" (58.5cm) | L/XL |
| 24" (61cm) | - |
| 25" (63.5cm) | - |
| 29.5-35" (75-90 cm) | - |
| 29.5-41" (75-105 cm) | - |
| 35-41" (90-105 cm) | - |
| 41-47" (105-120 cm) | - |
What's included
- Osprey Exos 38 backpack
- Removable floating lid
- Removable sleeping pad straps
Frequently asked questions
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