210
8 days ago
Perhaps the Best All-Around EDC Travel Bag Ever Just Widened the Gap with a Ground-Up Revamp
Summary
For the fourth time, Aer has taken its award-winning go-anywhere collection and completely re-envisioned it for the better.
If you buy from a link, we may earn a commission. Learn more
Aer was founded in 2014 on the back of the brand’s Duffle Pack, a bag designed to seamlessly go from home to the office, gym and back again. But only two years after the brand’s launch, it dropped another bag that quickly became one of the most beloved EDC go-anywhere packs ever, the Travel Pack.
As of today, that bag is now in its fourth generation. And it has been improved once again in nearly every way. A part of the brand’s newly revamped Travel Collection (alongside a relaunch of the Day Sling and Day Sling Max), the Aer Travel Pack 4 proves, once again, just how dominant Aer is in the travel and EDC bag industry.
As a sequel among sequels, the Aer Travel Pack 4 is not a complete reimagining. And that’s a good thing; it doesn’t have to be. Rather, this bag takes the things that were already great about this long-running series and improves on them, refining the existing bits to create an even more spectacular whole.
As such, many of the bags’ best features return in this new edition. For instance, it is still made with a bluesign-approved 1680D Cordura ballistic nylon exterior that’s weather-resistant, incredibly tough and sleek.
Other fan-favorite returning elements include Duraflex hardware, YKK zippers, a spacious lay-flat clamshell main compartment, a bevy of internal and external pockets and pouches and so much more. But what’s different, then? Well, turns out, quite a bit.
Yes, the on-paper features are largely the same, but a glance at the bags side-by-side tells a much more intriguing story. This new version is sleeker; the lines are more refined; the external straps are more streamlined and lower-profile; the bulk is shaved off, leaving behind an altogether more elegant package.
To put it bluntly, this new version is just better from practically every angle.
Technically speaking, there are six different versions of the new Travel Pack 4. The base pack is the ballistic Cordura edition, which is available in two sizes: 28L and 35L.
Both sizes are also available in two other upgraded materials (which the brand has used in the past): Dimension-Polyant’s VX-42 X-Pac and Challenge Sailcloth’s Ultra400X. Both also shave off some extra weight and add additional durability and weatherproofing, with the Ultra400X being the top of the line. They also both require a bit more of an investment, to the tune of $30 and $50 extra, respectively.
The Travel Pack 4 isn’t alone in this collection, either. It is accompanied by a reimagining of the brand’s crossbody bag, the Day Sling 4 (and the larger Day Sling 4 Max). Like its larger backpack sibling, this bag is also a top-to-bottom refinement and comes with the same X-Pac and Ultra upgraded editions.
The difficult part is going to be figuring out which bag(s) to get for yourself. And that’s not going to be made any easier by the fact that the previous generation, the Aer Travel Pack 3, is now deeply discounted. Honestly, you can’t go wrong with any of them, which I realize isn’t very helpful at all…
The Aer Travel Pack 4 is priced at $239 for the 28L option and $259 for the 35L variety. There are also X-Pac and Ultra400X versions of both sizes for a $30 and $50 upcharge, respectively.
The collection also includes the Day Sling 4 and Day Sling 4 Max.
Want to stay up to date on the latest product news and releases? Add Gear Patrol as a preferred source to ensure our independent journalism makes it to the top of your Google search results.
Founded in 2007, Gear Patrol is the definitive buying guide for enthusiasts. Our independent experts test the best in cars, tech, home, outdoors, style and watches. We combine hands-on testing, decades of experience and original photography to craft reports, reviews and guides. Why? Because we believe everyone deserves the best product.
Work with our award-winning creative services studio and advertising agency to bring your brand or product story to life. Learn more.
© 2026 GPS Media - Guides, Products, Services | For Life's Pursuits™
If you buy from a link, we may earn a commission. Learn more
Aer was founded in 2014 on the back of the brand’s Duffle Pack, a bag designed to seamlessly go from home to the office, gym and back again. But only two years after the brand’s launch, it dropped another bag that quickly became one of the most beloved EDC go-anywhere packs ever, the Travel Pack.
As of today, that bag is now in its fourth generation. And it has been improved once again in nearly every way. A part of the brand’s newly revamped Travel Collection (alongside a relaunch of the Day Sling and Day Sling Max), the Aer Travel Pack 4 proves, once again, just how dominant Aer is in the travel and EDC bag industry.
As a sequel among sequels, the Aer Travel Pack 4 is not a complete reimagining. And that’s a good thing; it doesn’t have to be. Rather, this bag takes the things that were already great about this long-running series and improves on them, refining the existing bits to create an even more spectacular whole.
As such, many of the bags’ best features return in this new edition. For instance, it is still made with a bluesign-approved 1680D Cordura ballistic nylon exterior that’s weather-resistant, incredibly tough and sleek.
Other fan-favorite returning elements include Duraflex hardware, YKK zippers, a spacious lay-flat clamshell main compartment, a bevy of internal and external pockets and pouches and so much more. But what’s different, then? Well, turns out, quite a bit.
Yes, the on-paper features are largely the same, but a glance at the bags side-by-side tells a much more intriguing story. This new version is sleeker; the lines are more refined; the external straps are more streamlined and lower-profile; the bulk is shaved off, leaving behind an altogether more elegant package.
To put it bluntly, this new version is just better from practically every angle.
Technically speaking, there are six different versions of the new Travel Pack 4. The base pack is the ballistic Cordura edition, which is available in two sizes: 28L and 35L.
Both sizes are also available in two other upgraded materials (which the brand has used in the past): Dimension-Polyant’s VX-42 X-Pac and Challenge Sailcloth’s Ultra400X. Both also shave off some extra weight and add additional durability and weatherproofing, with the Ultra400X being the top of the line. They also both require a bit more of an investment, to the tune of $30 and $50 extra, respectively.
The Travel Pack 4 isn’t alone in this collection, either. It is accompanied by a reimagining of the brand’s crossbody bag, the Day Sling 4 (and the larger Day Sling 4 Max). Like its larger backpack sibling, this bag is also a top-to-bottom refinement and comes with the same X-Pac and Ultra upgraded editions.
The difficult part is going to be figuring out which bag(s) to get for yourself. And that’s not going to be made any easier by the fact that the previous generation, the Aer Travel Pack 3, is now deeply discounted. Honestly, you can’t go wrong with any of them, which I realize isn’t very helpful at all…
The Aer Travel Pack 4 is priced at $239 for the 28L option and $259 for the 35L variety. There are also X-Pac and Ultra400X versions of both sizes for a $30 and $50 upcharge, respectively.
The collection also includes the Day Sling 4 and Day Sling 4 Max.
Want to stay up to date on the latest product news and releases? Add Gear Patrol as a preferred source to ensure our independent journalism makes it to the top of your Google search results.
Founded in 2007, Gear Patrol is the definitive buying guide for enthusiasts. Our independent experts test the best in cars, tech, home, outdoors, style and watches. We combine hands-on testing, decades of experience and original photography to craft reports, reviews and guides. Why? Because we believe everyone deserves the best product.
Work with our award-winning creative services studio and advertising agency to bring your brand or product story to life. Learn more.
© 2026 GPS Media - Guides, Products, Services | For Life's Pursuits™
AI Description
Aer has revamped its award-winning Travel Pack for the fourth time, enhancing its functionality as an all-around EDC travel bag. The brand, known for its versatile designs, continues to innovate in the travel accessories market.