Thule Aion Travel Backpack - 40L

Thule Aion Travel Backpack - 40L - View 3

Thule Aion Travel Backpack - 40L - View 4

Thule Aion Travel Backpack - 40L - View 5

Thule Aion Travel Backpack - 40L - View 6

$149.06 ~~$209.95~~ In stock

Category: Backpacks

The travel backpack for an active lifestyle

The backpack's removable rolltop bag has a TPU lining that ensures odor, moisture and dirt doesn't spread to the rest of the bag. It's also easy to clean and is perfect for storing sports gear or dirty clothes. The carry-on bag has dedicated areas for electronics storage and a water bottle pocket. The Thule Aion Sling (sold separately) can be used together with this travel backpack as a hip belt for extra weight-bearing support and quick access to essential items.

Bluesign® certified and made from durable recycled materials

The shell fabric, lining, and mesh are made of 100% recycled materials. The bag’s rugged and durable waxed canvas fabric develops even more character as it ages and has a water-resistant finish that is free from toxic PFCs. All Thule Aion products are bluesign® certified, which ensures the protection of workers, consumers, and the environment.

Customer Reviews (4.8 / 5 · 5 reviews)

Lucy D. ★★★★★ Sep 12, 2026

Took this on a two-week trip and the clamshell opening made packing so much easier than my old top-loader. The rolltop bag's TPU lining actually kept my damp swimsuit from soaking everything else, which I didn't expect to matter this much.

Olivia G. ★★★★★ Sep 11, 2026

The removable rolltop bag saved my gym clothes from stinking up everything else on a two-week trip. I just unzip it and rinse the TPU lining in the sink when it gets gross. Genuinely the smartest thing in my pack.

Ruby ★★★★★ Sep 10, 2026

Took this through three flights and a rainy hike, and the removable rolltop bag kept my damp clothes totally separate from everything else. That TPU lining wipes clean in seconds, which I didn't think I'd care about until my wet socks ended up in there.