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You are here: Home / Backpacks / Osprey Exos 48 Review: Lightweight Comfort for Hikers

Osprey Exos 48 Review: Lightweight Comfort for Hikers

July 29, 2026 by Emily

Quick Verdict
🏆 Best Overall: Exos 48 → — Lightweight and comfortable, ideal for ultralight backpacking adventures
Similar on Amazon: Osprey Exos Backpack 58l S-M
🔥 See Today’s Price on Amazon →See Price (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.

Who Is It For?

Osprey Exos Backpack 58l S-M

Tired of heavy backpacks that slow you down on trails? The right backpack can change your hiking experience, making every step easier. Therefore, this review of the Osprey Exos 48 →See Price (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product. aims to help you find the perfect balance of comfort, features, and value.

Also, we’ll explore the performance and user experiences to ease your decision-making. If you seek a lightweight, reliable companion for your adventures, look no further than the Osprey Exos 48.

Comparing Exos Models

Osprey Men's Exos 38 Backpack, Blue Ribbon, S/M

When looking for the right backpack, it’s helpful to compare a few options. Here, we’ll explore three popular models: the Exos 48, Osprey Exos 58, and Osprey Exos 38 →See Price (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.. Each backpack has its own strengths, making them suitable for different types of adventures.

The Exos 48 is known for being light and having handy pockets. It provides a good balance of weight and storage, making it great for weekend trips. In contrast, the Osprey Exos 58 can hold more gear, making it ideal for longer hikes. However, it is slightly heavier than the Exos 48. Lastly, the Osprey Exos 38 is designed for those who prefer a smaller, lighter pack, which is perfect for short hikes or day trips.

Each of these backpacks has something unique to offer, so think about what you’ll be using it for. If you need a lightweight option, the Exos 48 is excellent. For more extended trips, the Osprey Exos 58 is a solid choice. Lastly, if you’re looking for a simple daypack, the Osprey Exos 38 might be the one for you!

Product Best For Capacity Weight Features
Exos 48 Weekend trips 48 liters Lightweight Handy pockets, comfortable fit
Osprey Exos 58 Longer hikes 58 liters Moderate weight Extra storage, durable material
Osprey Exos 38 Day trips 38 liters Lightest Compact, easy to carry

Design, Build Quality & Comfort

When it comes to design and comfort, backpacks play a crucial role in outdoor adventures. A well-constructed pack can make your journey enjoyable and less tiring. Therefore, let’s explore how different options stand out in design, build quality, and comfort features.

  • Lightweight materials enhance portability.
  • Ventilated back panels improve airflow during hikes.
  • Comfortable hipbelts and harnesses distribute weight evenly.
  • Smart pocket designs keep gear organized and accessible.

Materials and Weight


Gregory Focal 48 RC L BLACK

When choosing a backpack, it’s important to consider materials, durability, and weight. The Exos 48 is made from 100D high-tenacity nylon, which is both lightweight and strong. This means it can handle rough outdoor adventures without easily tearing.

The Osprey Exos 58 also features similar materials, ensuring it’s durable while remaining lightweight for easier carrying. On the other hand, the Gregory Focal 58 →See Price (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product. has a robust design that offers excellent durability, making it suitable for longer trips.

In terms of weight, the Exos 48 is one of the lightest options, perfect for those who want to hike without being weighed down. The Osprey Exos 58 is slightly heavier, but it carries more gear comfortably. The Gregory Focal 58 is heavier than both Exos models, but its extra features can provide added comfort on extended trips.

(Osprey Exos 58 Review: Lightweight Comfort for Hikers)

Storage Capacity & Organization

Storage capacity and organization are key for any backpack. A well-organized pack helps you find what you need quickly, reducing stress during your adventures.
Different backpacks offer various storage options, making it easier to choose one that fits your needs.

For example, some packs have multiple compartments for better organization, while others focus on lightweight designs to help you travel faster. (Osprey Exos 38 Review: Lightweight Comfort for Hikers)

  • The Osprey Exos 48 is known for its lightweight design and excellent organization.
  • The Exos 48 features a mesh backpanel for comfort and ventilation.
  • The Osprey Exos 58 offers additional space for longer trips.
  • The Gregory Focal 58 is designed for those who need extra storage without added weight.

Packing Efficiency

When it comes to hiking backpacks, having the right compartments and pockets can make a big difference. Let’s look at how three popular models stack up in terms of packing efficiency: Exos 48, Osprey Exos 58, and Osprey Exos 38.

The Exos 48 is designed with multiple pockets that make organization easy. It has a spacious main compartment and handy side pockets that allow you to grab water bottles without taking off the pack. However, it lacks hip belt pockets, which can be a drawback for some users.

On the other hand, the Osprey Exos 58 offers similar features but with a larger capacity. It has extra storage options, including a removable lid that can turn into a small daypack. This makes it great for longer trips where you need to carry more gear.

The Osprey Exos 38 is lighter and more compact than the Exos 48 and Exos 58. While it holds less, its streamlined design and side pockets make it easy to access essentials on the go. It’s perfect for quick hikes or minimalist packing.

Product Key Features Capacity Weight Pros
Exos 48 Main compartment, side pockets 48L – Easy access, good organization
Osprey Exos 58 Extra storage, removable lid 58L – Great for longer trips, versatile
Osprey Exos 38 Lightweight, side pockets 38L – Compact, easy access

In summary, if you’re looking for a balance of capacity and organization, the Exos 48 is a solid choice. For those needing more space, the Osprey Exos 58 is the best option. If weight is your priority, the Osprey Exos 38 shines as a lightweight alternative.

Laptop Storage and Special Features

When choosing a backpack, it’s important to consider how much stuff you can carry and what extra features it has. Let’s look at the Exos 48, Osprey Exos 58, and Osprey Exos 38 to see how they compare.

The Exos 48 is known for being lightweight and has a great design for organizing your gear. It features a mesh back panel for airflow, which keeps you cool while you hike. The pack is built for comfort and has handy pockets for easy access to your items.

On the other hand, the Osprey Exos 58 offers a bit more space, making it suitable for longer trips. Even though it’s larger, it’s still lightweight. It includes a removable lid that turns into a FlapJacket for use without the top cover, helping to save weight.

Finally, the Osprey Exos 38 is the smallest of the three. It’s perfect for day trips or short hikes. It has similar features to the bigger models, like an AirSpeed back panel, but in a more compact size.

Product Capacity Weight Special Features
Exos 48 48 liters Lightweight Mesh back panel, handy pockets
Osprey Exos 58 58 liters Lightweight Removable lid, FlapJacket
Osprey Exos 38 38 liters Lightweight Compact size, AirSpeed back panel

In summary, if you need a lightweight pack with great organization, the Exos 48 is a solid choice. For more space, go with the Osprey Exos 58. If you prefer a smaller pack for quick outings, the Osprey Exos 38 fits the bill perfectly.

Comfort & Carrying Performance

Comfort and carrying performance are vital for any backpacker. A well-designed pack can make your adventures enjoyable and stress-free. Therefore, it’s important to compare how different options support your journey.

  • Lightweight materials increase comfort during long hikes.
  • Ventilated designs help keep you cool on warm days.
  • Adjustable straps ensure a snug fit for various body types.
  • Organization features keep your gear accessible and tidy.

Straps and Ergonomics

Osprey Atmos AG LT Men's Backpacking Pack, 50L Small/Medium, Black

When choosing a backpack, the comfort of shoulder straps and back padding is essential for a great hiking experience. Let’s compare three popular models: the Exos 48, Osprey Exos 58, and Osprey Atmos AG 50 →See Price (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product..

The Exos 48 is known for its lightweight design and excellent ventilation. It features an AirSpeed suspended mesh back panel that keeps your back cool while carrying your gear. The ExoForm mesh hipbelt and shoulder straps provide comfort and support, making it suitable for longer hikes.

In comparison, the Osprey Exos 58 has a similar AirSpeed back panel but offers a slightly larger capacity. It also includes the same comfortable ExoForm harness, ensuring good weight distribution. However, it may feel a bit heavier than the Exos 48.

On the other hand, the Osprey Atmos AG 50 stands out with its Anti-Gravity design, which extends the mesh from the top of the back panel to the hips. This feature enhances load stability and comfort, making it feel almost like you are wearing a t-shirt rather than a backpack.

Product Back System Shoulder Straps Hipbelt Weight
Exos 48 Airspeed Mesh ExoForm ExoForm Lightweight
Osprey Exos 58 Airspeed Mesh ExoForm ExoForm Heavier than Exos 48
Osprey Atmos AG 50 Anti-Gravity Comfortable and Adjustable Comfortable Moderate

In summary, for those seeking lightweight and ventilated options, the Exos 48 is a great choice. If you need a bit more space with similar comfort, the Osprey Exos 58 works well. For maximum comfort and support, especially for heavy loads, the Osprey Atmos AG 50 is the way to go.

Weight Distribution and Everyday Use

When choosing a backpack, weight distribution and everyday use are very important. A well-balanced pack makes carrying easier and more comfortable. Let’s look at three popular options: Exos 48, Osprey Exos 58, and Osprey Exos 38.

The Exos 48 is light and has handy pockets. This pack features a ventilated back panel that helps keep you cool on warm days. It also distributes weight evenly, making it comfortable for long hikes. However, it has limited space for very big loads.

In comparison, the Osprey Exos 58 holds more gear while still being lightweight. It has a similar design to the Exos 48 but offers extra storage and better weight distribution for longer trips. This makes it great for overnight hikes or longer adventures.

On the other hand, the Osprey Exos 38 is great for shorter outings. It is even lighter than the Exos 48 and has a more compact design. This makes it easier to navigate through tight spaces, but it has less room for gear.

Product Weight Capacity Best For
Exos 48 Light Medium Day hikes
Osprey Exos 58 Light Large Longer trips
Osprey Exos 38 Very Light Small Short outings

In summary, if you want a balance of weight and capacity, the Exos 48 is a solid choice. For more space, the Osprey Exos 58 is ideal. If you prefer something super light for shorter hikes, go for the Osprey Exos 38. Each pack has unique features that cater to different hiking needs!

Travel & Practical Features

Traveling with the right gear can make all the difference. Lightweight backpacks offer comfort and convenience, making your adventures more enjoyable. Therefore, let’s explore how various options compare in terms of travel-friendly features. (Osprey Exos 38 Review: Best Lightweight Hiking Pack)

  • Lightweight designs enhance comfort during long hikes.
  • Multiple sizes cater to different trip lengths and packing needs.
  • Ventilated back panels improve airflow while on the move.
  • Handy pockets help keep your essentials organized.

Water Resistance Features

When hiking or camping, staying dry and safe is super important. Let’s look at how the Exos 48, Osprey Exos 58, and Osprey Exos 38 handle water resistance and security.

The Exos 48 features a FlapJacket top cover. This means you can protect your gear from rain by covering the top of the backpack without the lid. However, it does not include an integrated rain cover, so you might need to buy one separately for heavy rain.

The Osprey Exos 58 is similar with its FlapJacket design. It also has side compression straps and a tensioned back panel to keep the weight off your back. This makes it comfortable and helps secure your gear, but it misses an integrated rain cover as well.

On the other hand, the Osprey Exos 38 is slightly smaller but offers the same FlapJacket feature. It is just as lightweight and doesn’t come with a rain cover. However, it has handy side pockets for holding water bottles securely, allowing for easy access while on the move.

Product Water Resistance Security Features
Exos 48 FlapJacket top cover, no rain cover Side compression straps
Osprey Exos 58 FlapJacket top cover, no rain cover Tensioned back panel, side compression straps
Osprey Exos 38 FlapJacket top cover, no rain cover Side pockets for water bottles

In summary, all three models offer similar protection from water but lack integrated rain covers. However, they are designed with security features that help keep your gear safe while hiking. Choose the one that best meets your size and comfort needs!

Airline Compatibility

When you’re flying, it’s important to know if your backpack fits in the airplane’s overhead bin or under the seat. The Exos 48 is a great choice for many airlines, as it is designed to meet the standard carry-on sizes. Similarly, the Osprey Exos 38 is another compact option that is easy to stow.

While the Osprey Exos 58 is a bit larger, it might not fit as easily as the smaller models. Therefore, it’s best for longer trips where you need more space and are not worried about carry-on restrictions.

In summary, if you need a backpack that fits most airline regulations, the Exos 48 and Osprey Exos 38 are the best choices. However, if you’re planning for a longer adventure, the Osprey Exos 58 offers more space, even if it may not qualify as a carry-on.

Maintenance & Durability

Taking care of your gear is important for long-lasting adventures. A well-maintained backpack can be your trusty companion for years. Therefore, understanding how to keep your pack in great shape is key.

  • Regularly clean your backpack to prevent dirt buildup.
  • Check for wear and tear, especially on straps and zippers.
  • Store it in a cool, dry place when not in use.

Cleaning and Wear Resistance

When it comes to cleaning and wear resistance, the Exos 48 stands out with its durable build. Made from 100D high tenacity nylon, it can handle rough trails and tough weather, making it a reliable choice for many adventures. However, the Osprey Exos 58 offers a similar robust design but adds extra storage capacity, which can be helpful for longer trips.

The Osprey Exos 38, while lighter, uses the same quality materials, making it less bulky but still sturdy enough for a variety of outings. Therefore, if you’re looking for something lightweight but durable, the Exos 38 might be the best fit.

Product Material Weight Capacity Pros
Exos 48 100D High Tenacity Nylon Lightweight 48L Durable, good for rough use
Osprey Exos 58 100D High Tenacity Nylon Lightweight 58L Extra capacity, durable
Osprey Exos 38 100D High Tenacity Nylon Lightweight 38L Lighter, easy to carry

In summary, all three backpacks use tough materials to resist wear and tear, but they cater to different needs. The Exos 48 and Osprey Exos 58 are better for heavier loads, while the Osprey Exos 38 is ideal for those wanting a lighter option.

User Experience

Many users love the Exos 48 for its lightweight design and comfort. It has a unique mesh back that helps keep you cool while carrying your gear. Customers appreciate how easy it is to access their items thanks to several pockets. However, some users wish for more storage options on the hip belt.

The Osprey Exos 58 is similar but offers a bit more space. Many hikers enjoy its balance between size and weight, making it great for longer trips. Users often mention how comfortable the harness feels, especially during long hikes. However, it can be heavier than the Exos 48.

The Osprey Exos 38 is perfect for shorter trips. It is lighter than the Exos 48, making it easier to carry. Users find it great for day hikes and appreciate the easy-to-reach pockets. However, it might not hold as much gear for longer adventures.

Overall, users find the Exos 48, Osprey Exos 58, and Osprey Exos 38 to be excellent options, depending on their hiking needs.

Value and Verdict

Osprey Exos Backpack 58l S-M

The Osprey Exos 48 →See Price (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product. offers excellent value for those seeking a lightweight and comfortable backpack for their adventures. However, it’s essential to consider how much weight you typically carry; this pack shines best with loads between 20 to 30 pounds. Also, it incorporates durable materials that help it withstand the rigors of the trail, making it a reliable choice for both new and experienced hikers.

Therefore, if you enjoy long hikes and need a pack that supports your gear without weighing you down, the Osprey Exos 48 is a fantastic option. Still, if you often carry heavier loads or plan for winter trips, you may want to explore other options. Overall, this backpack stands out for its thoughtful design and comfort, making it a worthwhile investment for lightweight backpacking.

FAQs

Q1. What is the capacity of the Osprey Exos 48?
The Osprey Exos 48 has a capacity of 48 liters. This makes it a good choice for weekend trips or multi-day hikes. You can fit all your essential gear inside without feeling bulky.
Q2. How much does the Osprey Exos 48 weigh?
The Osprey Exos 48 weighs around 2.39 pounds. This lightweight design is great for ultralight backpacking. You will feel less weighed down during your hikes.
Q3. Is the Osprey Exos 48 suitable for different body sizes?
Yes, the Osprey Exos 48 comes in multiple sizes, including small, medium, large, and extra-large. This allows you to find a comfortable fit based on your torso length and body type.
Q4. What materials is the Osprey Exos 48 made from?
The backpack is made from 100D high tenacity nylon. This material is both durable and lightweight, making it perfect for outdoor adventures. It can withstand some rough conditions while remaining easy to carry.
Q5. Does the Osprey Exos 48 have good ventilation?
Yes, the Osprey Exos 48 features a trampoline mesh backpanel. This design promotes airflow, helping to keep your back cool and dry during hot hikes. Good ventilation can make a big difference in comfort.
Q6. Can I use the Osprey Exos 48 for air travel?
Yes, the Osprey Exos 48 is designed to fit in most airline carry-on sizes. This means you can take it on flights without needing to check it in. It’s also a great choice for traveling light.
Q7. What type of hiking is the Osprey Exos 48 best for?
The Osprey Exos 48 is ideal for ultralight backpacking and thru-hiking. It’s great for those who want to carry less weight and pack light. If you enjoy long hikes with minimal gear, this pack is a good fit.
Q8. What accessories come with the Osprey Exos 48?
The Osprey Exos 48 includes features like a removable lid, trekking pole attachments, and several pockets. These accessories enhance its usability and allow you to carry your gear efficiently.
Q9. What is the return window for the Osprey Exos 48?
The return window can vary by retailer, but typically, you have at least 30 days to return the Osprey Exos 48 if you’re not satisfied. Always check the specific store policy where you purchase the backpack.


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