Aer took its Travel Pack 4, the 28-liter bag it builds for people who live out of one carry-on, and rebuilt it around how a touring DJ actually works. The collaborator is Gryffin.
The result is the Travel Pack 4 Remix, selling at $269 in black on Aer’s site, with the 28 liters and the ballistic nylon shell carried over from the standard pack and the layout rearranged around quicker access.
Built around a working musician’s route
The front compartment stands vertical now, sized for larger on-the-go gear, and quick-access pockets sit at the top and the side, so the things a travel day asks for stop requiring a full excavation of the main compartment, because the remix is in the layout.
Gryffin’s name sits in the trim and the logo details rather than across a billboard panel. The silhouette stays the Travel Pack 4’s, 19.25 inches tall and sized for the overhead bin and the backstage corner alike.
The frame and hardware stayed serious
The shell is 1680D CORDURA ballistic nylon over a lightweight ripstop interior, both bluesign approved, with YKK zippers and Duraflex hardware doing the closing and clipping.
An internal framesheet gives the pack its structure. Ergonomic shoulder straps with load lifters carry the weight on the long terminal walks, and the laptop rides in a padded, suspended pocket that fits machines up to 16 inches, so the whole thing carries like luggage, not merch.
The trade is plain enough: $269 buys the rethought layout and the collaboration details, while the standard Travel Pack 4 underneath it carries the same bones for less money and no Gryffin trim.
The comparable bag on Amazon
If the remix premium is a step too far, Peak Design’s Travel Backpack 30L is the comparable carry-on on Amazon, holding 30 liters, expanding to 33, and selling at $249.95 through Peak Design’s own Amazon storefront, with more room and less remix.
Buy the Remix at $269 if the Travel Pack 4 suits your travel and its vertical front pocket fixes the one awkward reach; skip it for the Peak Design 30L if you want the extra room instead.