Chrome Urban Ex Pack 20 L
With its durable, waterproof construction and built-in laptop sleeve, the Chrome Urban Ex 20 L pack is tough enough to hold up to your daily commute—no matter the weather.
Key Details
- Lightweight, 100% interior-welded waterproof roll-top pack
- Knurl welding process maximizes weld surface area and weld strength for durability
- Ergonomic shoulder straps and 3D-molded back panel for comfort and quick drying
- Internal sleeve fits most 15 in. laptops
- Reflective attachment loops for U-lock storage
- Gear capacity: 20–25 liters; compression straps on the side can be tightened or loosened to accommodate differing load sizes depending on the number of times the top is rolled
- Roll-top must be rolled at least 1.5 times for the pack to be waterproof; when fully rolled, pack is waterproof and able to accommodate up to 20 liters
Imported.
View all Chrome Cycling Commuter Backpacks| Best Use | Bike Commuting |
|---|---|
| Bag Style | Backpack |
| Gear Capacity (L) | 20 liters |
| Gear Capacity (cu. in.) | 1,220 cubic inches |
| Number of Exterior Pockets | 1 + main compartment |
| Laptop Compartment | Yes |
| Fits Laptop Size (in.) | 15 inches |
| Raincover Included | No |
| Waterproof | Yes |
| Material(s) | 500-denier nylon with polyurethane coating and TPU backing/150-denier recycled polyester liner |
| Dimensions | 21-24 x 11.5 x 5 inches |
| Weight | 1 lb. 13.3 oz. |
| Gender | Unisex |
| Sustainability | Contains recycled materials |
Write a Review
Adding a review will require a valid email for verification
Customer Images
Would buy again.
I own and love this bag. The laptop sleeve fits a 16" MacBook Pro and the 20L version is not too bulky or heavy. The roll top gives me flexibility in case I need to carry extra items. I've used this bag when commuting by bike, camping, grocery shopping, overnight trips, and traveling with the family (all four extra jackets fit, the roll top remains undefeated). The biggest negatives are a lack of internal organization and the top being the only access point. This is partially solved with packing cubes or some other packing system, but may still require taking many smaller bags out to access a specific item. I've had no durability issues over my two years of ownership. The bag is comfortable for all day wear. Would buy again.
Disappointed
I had the older version for over ten years. That pack had a an easy to access pocket at the top for all my things, this one has it on the side and isn’t functional AT ALL! the older pack and an extra storage area inside for multiple things like my singles, this one only has a computer pack. The older version has a very robust chest buckle, that was easy to snap apart, this one is very flimsy and not easy to use! The older pack had integrated pads for the back, this one has a lame sewn on patch that seems real cheap. Over all sad that it seems chrome has cheeped out; the company removed some great features, and really gone down hill on quality.
Great waterproof cycling backpack!
Great waterproof cycling backpack! I loved the grey-blue design better, mostly because the reflective materials were more reflective than on the black version. This black 20L will be more versatile however, and I will therefor get more use out of it. The 30L is too large for my torso. I think the 30L would be better for a weekender bag. The 20L is a great commuter bag and since it's all black it works for NYC living in the rain.
Dope bag
Didn’t know if I wanted to go with the 20L or 30L and am so happy with the 20L. Perfectly holds my computer, rain gear, and helmet with room to spare. Only downside is I use a beefier Hiplock u-lock and it doesn’t fit in the front loops, so I have to put it in the main storage area instead. I also roll the top flap the other way than how Chrome advertises it cuz I think it looks better. This is my first time buying a waterproof Chrome bag, but build quality feels really good, and if it’s anything like my other Chrome bags it has plenty of years ahead.
Excellent commuting bag
Needed a bag for my new commuting style after moving. I ride bikes when it's not raining and take the bus when it is raining. I also needed something that could expand carry a lot or be smaller. This bag does it. Love being able to throw everything in, roll it up and go.
like a dry bag on your back
I just took this bag on a weeklong hiking trip in the rain as a day pack. It is basically one big compartment with a sleeve area for a laptop or tablet on the side facing your back, so it is very versatile as long as you remember that anything small/dense will end up at the bottom unless you have a plan around that. Not having lots of separate areas does make it really light, and we got compliments on its appearance. On the less good side, blue ink from a baggage label came off on the white, and water and rubbing alcohol aren't cleaning it up... I could try acetone, but I don't want to kill the waterproofing especially in that location. I'd love to have an external water bottle holder, hopefully in an equally clean aesthetic, since the rolltop dry bag closure means you don't open or close this bag as casually as you may be used to. Even a loop or two on the sides would have worked for me there. However, I do want to stress that it 100% kept things dry and I really am happy to add this bag to my future packing options.
Great!
... in every way.
Going strong
A few years ago, I bought the Urban Ex for my son. Seeing how versatile and indestructible the pack has been, I wanted to buy another Chrome for me. I noticed the updated details made to the new model — side pocket and seams. The new pack looks well-built , the material is reasonably flexible - just the right amount of rigidity, straps allow to mount a variety of accessories, outside loops are very practical. I hope that Chrome Industries continues to make the Urban Ex, especially the smaller version and will adopt it as their classic backpack model.
Incorrect specs on the website
The advertised 15" laptop capacity was a significant factor in my choosing this model. The website says both in the description and in the photos that this pack will accommodate a 15" laptop, whereas the hang-tag on the pack I just received says "padded sleeve for most 14" laptops." The information on the tag is correct, and the website is just plain wrong. My 15" laptop will never ever fit in this sleeve--it's not even close.Seems like a solid pack, otherwise.
Great Waterproof backpack
High quality craftsmanship! My first Urban Ex backpack lasted for 7 years of daily rugged commuting use. There are only few options if you want a fully waterproof backpack, and this is the best one. I liked how they improved the backpack from it's earlier version by making it a tiny bit wider it's perfect now, put the pocket on the side and added some reflective on it. Great for daily use without being too bulky.

