Osprey Exos 48 Men's Ultralight Backpacking Backpack

Men's Ultralight: The Osprey Exos 48 is a framed 48-liter backpacking pack with an adjustable suspension, hydration sleeve and removable lid. Its listed weight is 2.8 pounds, while customer feedback is positive about comfort and light weight but mixed on how much the pack holds in practice.

At a glance

Airspeed suspension adjustment is listed as providing 4 inches of torso adjustability.
Two hipbelt pockets offer access to small essentials while moving.
An internal hydration sleeve has a center-back hose port.
The floating lid is removable and has zippered pockets on top and underneath.

Price

$198.75Save 25%

Reference price: ~~$265.00~~

Price checked: Nov 14, 2026

View offer

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Pros and cons

Pros

The 48-liter listed volume and removable lid offer a configurable setup for backpacking loads.
The adjustable torso system can accommodate a range of torso lengths within its stated adjustment range.
Hydration sleeve, hose port and two hipbelt pockets support access to water and essentials on the trail.

Cons

The listed maximum recommended load is 30 pounds, a consideration for buyers carrying heavier gear or supplies.

Technical specifications

28 specifications

Identity
Brand	Osprey
Model	Exos 48

Capacity and dimensions
Storage volume	48 liters
Dimensions (D × W × H)	11.8"D x 14.2"W x 29.5"H
Weight listed	2.8 pounds
Maximum weight recommendation	30 pounds

Fit and carry
Size	Small-Medium
Strap size	Medium
Harness type	Shoulder Harness
Strap type	Shoulder Strap
Backpack design	Framed Backpack

Materials and protection
Material	Nylon
Shell type	Soft Shell
Water resistance	Water Resistant
Care	Hand Wash Only

Storage and features
Pockets	7
Compartments	6
Zippered compartments	4
Pocket description	Utility Pocket
Other special feature	Bottle Holder
Hydration	Internal hydration sleeve with center back hose port
Suspension adjustment	Injection-molded ladder adjustment system provides 4" of torso adjustability
Lid	Removable floating lid with top- and under-lid zippered pockets

Use and appearance
Recommended uses	School, Travel, Work
Sport type	Hiking, Outdoor Lifestyle
Color	Blue Ribbon
Pattern	Solid
Closure	Zipper

What’s in the box

Included

Exos 48

Who is it for?

A good fit for

Backpackers seeking a framed 48-liter pack with a listed weight of 2.8 pounds.
Hikers who want torso adjustment, a hydration sleeve and accessible hipbelt pockets.

Less suited to

People who regularly need to carry more than the listed 30-pound recommended maximum.
Buyers who require confirmed capacity for a specific bulky item or loadout, since customer feedback on capacity is mixed.

Osprey Exos 48 Men's Ultralight Backpacking Backpack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 87 ratings

5 stars76%76%
4 stars13%13%
3 stars9%9%
2 stars2%2%
1 star0%0%

Customer feedback highlights perceived comfort, light weight and a size many find suitable for their needs. Capacity feedback is mixed, although the summary mentions a customer who could carry a bear canister. These impressions are relevant to a pack listed at 48 liters and 2.8 pounds, but individual loads and fit can affect whether its capacity works for a buyer.

Positive themes

Customers appreciate the pack's comfort and lightweight design.
Customers find its size suitable for their needs.

Mixed feedback

Feedback on capacity is mixed.

Frequently asked questions

How much can this pack carry?

The listing gives a maximum weight recommendation of 30 pounds. Customer feedback on capacity is mixed, so consider your complete gear load and fit before choosing it.

Does the pack include a hydration reservoir?

The listing describes an internal hydration sleeve and hose port, but does not list a reservoir as included.

Can the torso fit be adjusted?

The listed Airspeed suspension adjustment provides 4 inches of torso adjustability. The selected size is Small-Medium, with a Medium harness size also specified.