Aion Backpack

I have a few semi high end travel backpacks, I'm a one bag traveler, if some place I can't go without carrying only a backpack, I just don't go. I also never check my bags, if I can't carry it on a plane, I don't use it. So a high quality and high capacity backpack is very important to me. I'm not a backpacker, I don't walk around anywhere with my backpack. The only place I will be carrying one is at the airport, so even though comfort is important, it's not on the top of my list. The Thule 40l feels comfortable enough. It doesn't come with a hip strap, but I never use one anyway. It has a very roomy main compartment, comes with compression straps, a builtin detachable wet bag, a small builtin mesh toiletry zip compartment, and a full length zip compartment for additional organization. The laptop compartment is also very large, even with a laptop and a tablet, it still has room for stuff. Since I travel light, I only carry a 12 inch laptop, so I will be using the laptop compartment for clothing in compression cubes or other stuff. The front organizational pocket is only 1/2 way deep of the bag, wish it was larger so I can fit a light jacket along with miscellaneous stuff. The hidden pocket at the back is great for passport, wallet and quick access to travel documents. There is one external water bottle pocket on the right side, has no strap, but feels snug enough. I wouldn't flip the bag over, the water bottle could fall out. I saw people complaining about the waxed canvas, saying it looks dirty and scratched upon arrival. My bag arrived clean as whistle, not a single scratch on it. I tried scratching it a few times with my finger nails to see if it would leave a mark, it didn't, so I'm not too worried about it looking ugly or "full of character" after a few uses. Not sure if the material is really water resistant, not going to test it, don't plan on walking in the rain or dunking it in a puddle. My trips are usually 2-3 weeks long, I travel to many parts of the world with backpacks ranging in sizes from 35l to 45l. This bag is 40l, should be big enough to carry 10 days of light clothes and toiletries. Men's clothing is bulkier and heavier than women's, my wife packs light too, she can literally fit 2-3 weeks of light clothes in this 40l backpack. No, we never go anywhere cold, hate the cold. :). The bag is made in Vietnam, a bit disappointing, was hoping it'd be made in a Western country. However, the construction seems solid and durable, only time will tell if it will hold up. At $200 price point, it's better made or equivalent to some of the more expensive backpacks on the market, and exceeds bags in its same class, Peak Design 45l or Osprey Porter for example, both of which I also own. If you are also a one bag traveler, get the 40l version. If you carry a backpack in addition to check luggage, this bag might be too big, get the 28l one.

This is a really nice looking backpack with some useful features and pretty comfortable to carry too. Really solid construction with awesome zippers and nice water resistant material. Things I like... - Really nice zippers - looks nice - expandable from 28L to 32L - few good little organization pockets in front - stash pocket in top back - nice interior setup that can be split or used as one large compartment - interior thin waterproof section to keep papers dry OR separate something wet or a few dirty clothes - comfortable side carry handle - fits 32oz Nalgene bottle - luggage pass through Changes I wish it had... - remove that front little handle, looks weird sticking out. Just make it a little incognito strap if you gotta put something there. And back top handle not comfortable to grab, make it a little more comfortable - wish front had a quick access zip pocket for little stuff - wish there was a better dedicated pocket on top to stash and protect sunglasses - the little zipper pulls on a couple zippers sort of stick out and wish they just laid against bag - maybe a couple more little zipper stash pockets inside would be good - wish bag was like 1-2" longer top to bottom (I'm 6' tall) so it would just fit more long ways vertical on back as opposed to sticking further out. Overall a really solid, nice looking, functional bag w some great features and better than 95%+ of what you'll find in this size and price range.

I highly recommend this expandable (28-32L) TRAVEL backpack. Many companies make mediocre products to complement their better known merchandise. This is not one of them. The backpack is made of partially recycled material and has a canvas like water resistant exterior. The handles are well thought out and there is an elastic side bottle holder. The pack opens separately from a top zip or full clam-shell style and is lockable. It also has a handy waterproof compartment to hold a wet swimsuit, etc. The Aion contains two padded compartments to hold your tablet and a large laptop. There is a top zippered pocket that holds your small items like earbuds, cables, etc. The shoulder straps are comfortable and have an adjustable cross strap. The above pics show these features. After using it on a four day trip I think it's a well thought out and high quality product. It also fits under an airplane seat. Thule has made a great backpack. Who knew?

There is much to like about the bag. The layout makes sense, sippers good quality. I have had it for over 18 months and no REAL complaints. I will say that I purchased a number of Thule packing cubes around the same time I got this and those have been really handy. You could do a lot with this bag plus a few cubes if you wanted to freeze up space in your checked bag or carry-on luggage. Only minor nits are: 1. It does not want to stand up. Worse, instead of wanting to fall back it wants to fall forward. That seems to be true no matter how I load it. That's not catastrophic but it is a hassle. 2. The exteriors materials (a sharp looking black color to start with) fade to a black/grey of time. It's possible it could be rehabilitated with some sort of cleaner/protector and I have not tried that (it doesn't look outright bad as it is, just less sharp than it once did). You would think, well... OK some wear that makes sense it'd fade. But the material itself is truly robust. It is NOT worn and show no signs of tattering or abrasion, just a bit of a fadd look now. I do like the brand, and I'll keep using this for some time I'm sure. When I do finally move on to another I will not miss one bit the weird tendency of the thing to fall forward when it's set on the floor. I still haven't gotten used to that.

The Thule Aion Travel Backpack 40L has been an incredible travel companion. This backpack has been everywhere with me — on planes, trains, buses, and all throughout Europe — and it has held up perfectly. After all the miles, packing, unpacking, and daily use, it still looks and performs like new. The 40L capacity is the perfect size for travel, giving me plenty of room for clothing, electronics, and essentials without feeling like I’m carrying a huge bag. The organization is excellent, with thoughtful compartments that make it easy to keep everything accessible and organized while on the go. The build quality is outstanding. The materials feel durable, the zippers are strong, and the design is clearly made for people who actually travel. It’s comfortable to carry, even when fully packed, and the sleek black style works just as well in airports as it does walking around a new city. After putting it through real-world travel, I can confidently say this backpack is built to last. If you’re looking for a reliable travel bag that can handle adventures near and far, the Thule Aion 40L is an excellent choice.

I really, really wanted to like this bag but overall the layout just doesn't work for my purposes. The positives are the storage space is great. I really liked the few small zipped compartments and even the divider with the wet pocket is nice. It's a sharp-looking, well-built bag - I really loved the zipper pulls.. Unfortunately the way the clamshell opens I'm not a fan of at all. To access the main compartment you lay the bag on its front, then zip open the back laptop open and have the bag completely laid open. There is no strap to hold the laptop in place, so you really need to have a large, flat area to lay the bag. If it was on a luggage rack for example the laptop would slide out. Additionally when open you won't be able to access the front pocket without closing it up and flipping it over. If you weren't planning on using the clamshell feature this would be an awesome bag.

Awesome backpack. Love it. It's great for travel. Lots of room for keeping different items separated. Clothes, shoes, toiletries and all sorts of room.

I love this backpack. The only downside is the waterproof section. It’s too small, and when collapsed it makes one zipper very unusable. So I keep it expanded even when it t barely has any use. You can store maximum a pair of swim shorts there. The rest of the backpack is awesome. Very light, great materials and comfortable to carry.

Bello zaino, comodo e robusto. Ok per piccoli viaggi. Non per trekking.

Really well constructed. Great design.

Me ha gustado mucho el diseño. Gran producto con la calidad de Thule, sin embargo me gustaría que el cinturón viniera incluido.

La mejor mochila de viaje. Súper espaciosa, de calidad y resistente a la vez que impermeable. Es perfecta. Los comentarios que vi sobre la tela que parecía desgastada me hicieron dudar pero bajo mi punto de vista es lo que la hace diferente, con el uso todos los artículos se rozan pero este tiende como a coger un tono desgastado que la hace peculiar y atractiva. Es cara pero muy recomendable, viajo con ella como equipaje de mano y no he tenido ningún problema en diferentes aerolíneas low cost. Destacar el compartimento para agrandarla, la bolsa interior para la ropa sucia (o el uso que le quieras dar) y el bolsillo para el pasaporte en la parte trasera.

All photos were taken when I unpack it. It was wear and look old stuff. The dark gray backpack shows significant wear with visible discoloration across the material. The zipper system appears intact but the fabric exhibits noticeable fading and surface marks, particularly around the main compartment and seams, indicating deterioration of the original condition…. i was processing with return and refund item but I need to wait for refund processing about 10-15 days. That their staff was explaining. Amazon has to receive the item first then can proceed the refund in 7days. Totally about 10-15 days. I am being an member and frequently has issues about lost items several times. I feel very disappointed.