Sac de transport (R)evolution™ 25L

We love your backpacks

"We love the quality. The zippers work great, we like the drink pocket snd they are very durable."

— Heather W. (5/5)

Six years going strong

"I purchased a very similar model (the exact one is no longer available) more than six years ago. This bag has traveled the world with me, and let me assure you, I have not treated it kindly! It’s been stuffed, tossed, slept on top of—and yet it remains 100% fully functional. Genuinely my favorite bag I’ve ever had, and certainly the most reliable. I hope to have it for many years to come—and when it eventually kicks the bucket—I’ll be coming back to United by Blue!"

— Emily A. (5/5)

A Good Backpack for Grab & Go or Lightweight Packers

"This backpack is very comfortable in weight, and I'm so happy with all of the storage options. I bought this backpack initially as a carry-on for a work trip and also as a daily laptop/work bag. I noticed that the zippers tend to fly open VERY easily when there is any weight in the front pockets, so I had to buy extra zipper clips to keep them secure. It doesn't feel or look like anything special, and sadly I had my eye on an older more sturdy model that had been discontinued. As someone who buys for quality over quantity, I don't think this will be my forever bag which defeats the purpose of consuming less, but it's a good-enough-for-now bag."

— Val M. (4/5)

Buy this bag

"Perfect bag all around. I bought 2. Someone who actually uses backpacks designed this. It’s got pockets on pockets. When you think you’ve found them all- here comes another one! I use this backpack for everything and my favorite use is traveling because the smaller front pockets perfectly fit my toiletry bag and make accessing your stuff very convenient. Looking for comfort? You’re in luck. Did I mention this bag has it all? I got stuck at the airport for 12 hours and wore this bag the entire time (jam packed and heavy) it did not hurt my shoulders at all. There are so many adjustable straps you could probably use this bag to repel down a mountain (in comfort and with easy access to your items!) highly recommend this bag"

— Juniper B. (5/5)

Smaller than I thought. My

"Smaller than I thought. My laptop doesn't fit well in it."

— David S. (3/5)

Nice backpack but a bit annoying to use

"I've been using this backpack for college for the past 2 months. It's very comfortable and sturdy. I like the separate laptop sleeve and the chest strap that I can use to strap my backpack to my suitcase. I can fit all my books and materials I need for classes, and it's really tight, but my 32oz water bottle fits in the water bottle pockets. The only negative things are that it drizzles a lot where I live, and this backpack isn't as water-resistant as I thought it would be (the insides of the smaller front pockets get a bit damp in the rain), and the main compartment opens almost all the way down the length of the backpack, so everytime I unzip the top to grab a notebook or sweater, the whole front half of the backpack starts unzipping and falling open which is really inconvenient for quick, easy access. It's good quality, so I'd give it 3. 5 stars."

— B (4/5)

"Backpack is comfortable and light with lots of neat pockets for organization. I also love that the water bottle holder is taught, but stretches when bottle goes in for a snug hold."

— Emmanuel (5/5)

This Pack has it all!

"I am beyond happy with 25L Pack! I searched for a long time for a back pack that fit my needs and aligned with my values and I could not be happier. It has so much space and is really comfortable! I can’t recommend it enough."

— Rachel L. (5/5)

"Great product! Didnt give 5 stars as the water bottle pockets arent expandle like other bags UBB has"

— Jeffrey (4/5)

Great backpack!

"Love the color/pattern combination! The laptop sleeve and outside pockets are convenient for traveling and I can't wait to take this hiking once the weather warms up!"

— Hannah C. (5/5)