Osprey Exos 48 Review

Design and Build Quality

The Exos 58 is crafted with a focus on ventilation and lightweight construction, featuring the innovative AirScape suspended mesh backpanel that promotes superior airflow. This design helps mitigate the discomfort often associated with heavy loads during hot hikes. The frame utilizes a rigid perimeter structure combined with a trampoline-style mesh backpad, ensuring both support and breathability without the excessive padding that can weigh down other packs.

One notable feature is the Exoform harness, which offers 10cm of adjustability to provide a comfortable fit across various body types. The backpack comes in two sizes, accommodating different torso lengths effectively. Additionally, it includes a removable 6L ‘pack brain’ internal compartment and a floating 5L lid. However, the single-buckle system for the lid may limit usability, forcing users to choose between using the flap or the lid, which could be a dealbreaker for some.

Performance and Features

When it comes to performance, the Exos 58 is particularly praised for its stability under load, rated highly for long-distance hikes such as the Pacific Crest Trail (PCT) and Appalachian Trail (AT). Users have reported optimal comfort at loads between 20-35 lbs, making it ideal for fastpacking and thru-hiking scenarios. Although it can support loads up to 40 lbs, performance begins to decline when venturing beyond this range, particularly in terms of comfort and maneuverability.

In hot-weather conditions, the Exos 58 excels, providing breathability comparable to heavier packs, which is crucial for maintaining comfort on sweaty hikes. However, it’s worth noting that while the pack is designed for rugged durability, its performance on technical terrain may not match expectations due to the frame’s stiffness. This is something to consider for those who enjoy scrambling or need flexibility on challenging routes.

Another point of contention revolves around the integrated rain cover. While some marketing materials suggest its inclusion, many users have reported receiving the backpack without a waterproof cover, leading to confusion among potential buyers. This discrepancy has raised questions about the product’s marketing and actual delivery, making it essential for users to clarify before purchase.

Value for Money

The Exos 58 is positioned as a premium mid-range backpack, and its features justify the investment for serious hikers. It offers a unique combination of performance, comfort, and durability that often surpasses budget alternatives in the ultralight category. With its reputation for being a leading choice among hikers transitioning to ultralight gear, the Exos 58 presents itself as a wise investment for those seeking a reliable backpack for various hiking adventures.

Alternatives

For those considering other options, the Deuter Aircontact Ultra 50+5 provides a similar capacity with a slightly different design focus. The Black Diamond Distance 22L is another lightweight alternative, though it may not offer the same level of durability. If you’re looking for a more ultralight option, the Zpacks Arc Blast is worth noting; however, it sacrifices some durability for weight savings and comes at a higher price point.

Additionally, the Osprey Eja 48 is a women’s-specific version that offers a lighter alternative at 1209g, while the Gregory Baltoro 65 is designed for heavier loads above 35 lbs and provides more durability, albeit at the expense of weight. For those who prioritize organization, the Mountainsmith Three Peaks 45 is a similar capacity pack that offers more compartments, though it is slightly heavier.

Pros and Cons

Pros

• Excellent ventilation for hot hikes
• Lightweight yet durable construction
• Comfortable fit with adjustable harness
• Includes integrated raincover
• Great value for a premium backpack

Cons

• Limited organization for non-hiking use
• Backpanel may feel firm initially
• Not ideal for heavy technical climbing loads