# Osprey Exos Pro 55L Men's Backpacking Backpack, S/M

The Osprey Exos Pro 55L is a men's backpacking pack with a ventilated AirSpeed suspension, adjustable capacity and a removable lid. At the listed 2.08 pounds, it is positioned for lighter long-distance loads, while customer feedback reports mixed views on capacity and pocket space.

- [Original product page](https://best-deals.pro/product/osprey-exos-pro-55l-mens-backpacking-backpack)
- [View offer](https://best-deals.pro/visit/osprey-exos-pro-55l-mens-backpacking-backpack)
- Market: US
- Language: en-US
- Currency: USD
- Model: 10004714
- Price: 239.95 USD
- Previous price: 330.00 USD
- Discount: 27%
- Price checked: 2026-11-14T06:08:50.057Z
- Rating: 4.2 / 5
- Reviews: 29

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Suspended mesh backpanel is designed to promote airflow behind the wearer.
- Remove the lid to shed the stated 74 g / 2.6 oz. The integrated FlapJacket secures the opening when the lid is off.
- Compression straps and a stretch-sided front pocket offer ways to manage changing loads.
- Internal hydration sleeve includes a hose port and Hydraclip.

## Pros

- Removable lid and compression straps make capacity more adaptable to a changing load.
- The hydration sleeve, hose port and Hydraclip support a reservoir setup.
- The listing gives a clear pack weight of 2.08 pounds.

## Specifications

### Identity
- Brand: Osprey
- Model: 10004714
- Size: S/M
- Color: Dale Grey/Agam Blue
- Department: mens
### Dimensions and weight
- Dimensions listed: 12.2 x 3.1 x 28.3 inches
- Weight listed: 2.08 pounds
### Pack features
- Back suspension: A tensioned mesh backpanel keeps the weight off your back, enabling highly ventilated carrying comfort
- Capacity adjustment: Compression straps and removable lid allow for functional capacity adjustment
- Removable lid: Sheds 74 g / 2.6 oz. when the top lid is removed. An integrated FlapJacket secures the main compartment opening, providing weather protection and load stability when the lid isn't used
- Hydration: Internal hydration sleeve with center back hose port and Osprey Hydraclip for easier reservoir hanging
- Front pocket: Large front fabric compression pocket with stretch side panels accommodates overloads

## Before you buy

- Customer feedback reports mixed opinions on capacity and spaciousness. One reported fitting a full backpacking kit including a bear can, while another found capacity limiting. A customer also said the belt pockets could be larger. Consider your own gear volume and pocket needs.

## A good fit for

- Long-distance backpackers prioritizing a light listed pack weight and ventilated backpanel.
- Hikers who want a removable lid, capacity adjustment and an internal hydration sleeve.

## Less suited to

- Buyers who need confirmed high-volume belt pockets or a capacity that accommodates their particular gear without checking fit.

## Customer feedback

Customer feedback speaks positively about perceived quality, while capacity and spaciousness receive mixed comments. One customer said the pack held a complete backpacking setup including a bear can, but another found capacity limiting, and one noted the belt pockets could be larger. With a listed 55L volume and adjustable compression and lid, buyers should judge fit against their own gear rather than assume the reported experiences will match.
- Positive themes: Customers describe the backpack's quality positively.
- Mixed feedback: Capacity and spaciousness receive mixed feedback, including a report that belt pockets could be larger.

## Frequently asked questions

### Can the pack be used without its top lid?
Yes. The listing says the lid is removable and states that removing it sheds 74 g / 2.6 oz. An integrated FlapJacket secures the main opening when the lid is removed.
### Does it have a hydration reservoir sleeve?
The listing specifies an internal hydration sleeve, a center-back hose port and an Osprey Hydraclip for hanging a reservoir.
### How should I interpret customer comments about capacity?
Feedback is mixed. One customer reported fitting a full backpacking kit including a bear can, while another found capacity limiting. Compare your gear and required pocket space with the pack before buying.

## Alternative options

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## Add-ons

- [Sawyer Products SP129 Squeeze Water Filtration System w/Two 32-Oz Squeeze Pouches, Straw, and Hydration Pack Adapter](https://best-deals.pro/visit/osprey-exos-pro-55l-mens-backpacking-backpack)
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## Images

![Osprey Exos Pro 55L Men's Backpacking Backpack, S/M — 1](https://best-deals.pro/i/UJA-omEoSMLTjf1xOpH3lOWuyv9aGM3l242l0qSpcKHH5Hez6ouG-DoWVYZvKMcsAUdNrdvlLr73mcOCkKT4_yBg7BSq0-IUiKRq2Pl5d7VOyLGl-THxrvSi.jpg)

![Osprey Exos Pro 55L Men's Backpacking Backpack, S/M — 2](https://best-deals.pro/i/2ZWr8bW2iQynHzZzaxMbCfSduJ0uAooZ0abZEfSlJnPx45_1k9LSayeLhxu5qEJ468s2iHAAsl3ImlOdTNhMZ0OfuCp11yxcNJglW2qhiQamzpj1kdPNznzV.jpg)

![Osprey Exos Pro 55L Men's Backpacking Backpack, S/M — 3](https://best-deals.pro/i/pC78WwoKlJ2PR9fr93la-jJPBvP0p53BthUb8Ds6mfJWS25TowgPSKOHUZfD7Yhi1oUI1qsxk2EFrMhjU1I2ICjK9t4KRUyVPm_SwLHFwgpGxZwGHu3VsrRi.jpg)

![Osprey Exos Pro 55L Men's Backpacking Backpack, S/M — 4](https://best-deals.pro/i/3mbaAHROfkuEIFFQ8eQjoF63KIqlGzBdqaQRETDpU6p8ItfnIkVshXRjd4R_bEbQ5fHLHEY9_w2NazQg_ro7Ah-kHY2pTx8Q0EGLXHMCjfQYDXhlUxQ0l8Qv.jpg)

![Osprey Exos Pro 55L Men's Backpacking Backpack, S/M — 5](https://best-deals.pro/i/uXkBLu063rEO4PoKiFFMI4jY65SfusvTHX8lKub-3cbEGisJeT5zlNr4y8o6iPQTCLHoVOqeig8qZ6UeK4axeO2OcRP0iehqtuchJOPS-U5n4M3j1bfINz_9.jpg)

![Osprey Exos Pro 55L Men's Backpacking Backpack, S/M — 6](https://best-deals.pro/i/cricijalj_PyaHySV2YGwoY_VY5gOOmzewj2o60TGSeIXq4AsQoHE_Z_DgDBUDl1TlssMIlpsAuki-aljGfQkwX-hWD_WUy1_LFhgft1sLb047gcD5PJ_drb.jpg)

![Osprey Exos Pro 55L Men's Backpacking Backpack, S/M — 7](https://best-deals.pro/i/77HghPtrWZSyFtUgcL9V-_2ykq3eRhGY8Ma8AJ7Qz1ogzyU0D_wijbeznHxLEkbtc9xKbxViDUyfrAkZuCeIzkbtC909CLQQPCJ0k73n0ZpbDVPcicUt8jJa.jpg)