Price: ~~$199.95~~ - $139.27
(as of Oct 17, 2026 08:13:27 UTC – Details)

Get for yourself the epitome of ease in the form of the Thule 28 L Aion Backpack. Cotton construction. Two interior zippered compartments. Zippered closure. Exterior side unzippered pockets. Monochromatic and solid patterned.
100% Polyester
Imported
Expands from a 28L daypack to a 32L travel backpack for 15% more packable space
Padded storage protects up to a 17″ laptop
The easy-to-clean TPU divider keeps items organized and prevents odor, moisture, and dirt from spreading to the rest of the bag, it also tucks away when not in use
Zippered top pocket keeps small items secure, organized and within reach
Compatible with the Thule Aion Sling Bag which doubles up as a supportive hip belt (sold separately)
A pass-through strap pairs the backpack with rolling luggage for long travel days
Dedicated water bottle side pocket – External daisy chain allows you to attach items to the bag
600D waxed canvas is durable, water-resistant and gives a well traveled look
Made with bluesign approved, 100% recycled polyester fabrics and a waxed canvas with a PFC free durable water-resistant coating
Actual material appearance may vary, the Thule Aion canvas fabric is intended to have a broken-in appearance straight out of the box. Due to the nature of the fabric, slight marks or variances in color may be visible.
Customers praise this backpack’s durability, noting it will last a lifetime, and appreciate its storage features, including a handy top pocket for smaller items and a large water bottle pocket. The backpack is versatile, suitable for both daily use and travel, and can accommodate everything needed for two weeks. Customers find the design sleek, comfortable to carry, and highly functional, with one customer highlighting its built-in compression feature.