SHRRADOO Extra Large 50L Travel Laptop Backpack with combination lock, College High School Backpack Airline Approved Business Work Bag Fits 17 Inch Computer for Men Women

This backpack is really well constructed and thought out. I was looking for a 40-50L commuter backpack that could stand up by itself. It checks all of the boxes that more expensive name brands dont. It feels like very durable materials. The zipper locking back compartment is genius. The only issue I have with this backpack is the outdated USB-A charger ports. I had to get USB-C to USB-A adapters. The shoulder straps are comfy and ergonomic. So many compartments. So so so much space, and yet somehow doesnt feel too big (Im 6'2"). Very surprising overall quality for a fraction of the cost of anything that could possibly be close.

I’m very happy with this backpack. It is very spacious and has many compartments, which makes it easy to organize my laptop, clothes, and other items. The material feels strong and durable, and the zippers work smoothly. The straps are comfortable even when the bag is full. I also like the modern design. It’s perfect for travel, work, or school. I definitely recommend it to anyone looking for a large, practical backpack.

This backpack holds so much and has a lot of pockets to keep everything organized and separate. I’m using it as a travel bag and it holds my lap top, jacket, big toiletries bag, and a lot more very comfortably. It seems very durable. I’m not sure how to use the security/lock function but I don’t intend to use it.

Great big bag, plenty of room for cloths and any other thing needed for travel or everyday. Quality is real good and it’s TSA approved!

Pros: I like how there is an option to lock a section of the backpack, in case you have a laptop or sensitive documents that you need to keep secure. You can also hook up a portable battery charger to the USB port to charge your phone from the backpack itself. The zippers are very sturdy, and there is a ton of storage space and pockets to place your items. The drink holders on the left and right side of the backpack are very large and secure. Cons: With a backpack this size I was hoping for a few more small compartments to store small items like phones, pens, gum, glasses, etc. That alone wasn't enough for me to dock 1 star, since the price was very reasonable, but... ...This backpack is not waterproof. I used this backpack during a moderate rainshower, where it was exposed to rain for about 1 hour. Unfortunately some water leaked into a book I had, and I noticed another compartment was mildly wet, even though it was zipped completely. Overall, though, great value compared to similar items you might find at a travel or department store.

Very sturdy backpack used for school and travel. More than enough pockets to hold the essentials and more. Comfortable to carry. I had a minor issue and seller provided fast, EXCEPTIONAL customer support. I will definitely be buying more in the future from this seller.

It was a good price (when I bought) for a large capacity bag for moderate weight items. It has a good selection of sizes/shapes of external zipped openings. It has several internal pockets among 3 of the compartments (but of the internal pockets, only 1 can be zipped and it is very tiny). It becomes a much better backpack if you add several carabiners. See my photos. Compared to other backpacks, this one has strong conveniently placed loops where you can add carabiners. The most important places are the two front points. For most of us, you need something to pull the two front straps toward each other across your chest when you carry the bag a long distance. A few other reviews commented on the need for this "chest strap", which is easy to add. With tiny carabiners permanently in those spots and a knotted string stowed somewhere (such as the tiny pocket in the strap) you can quickly connect the string when you find yourself needing it and leave it off when carrying the bag shorter distances. For serious longer distance sightseeing, a small front pack can clip there instead to even better keep the weight on your shoulders comfortably aligned. Some negatives (even though overall I really like it): The webpage shows it holding books, but I think that would be a bad idea because of two weight issues. The handle is absurdly excess strength in both its structure and its connection to the bag, but the section of the bag it connects to is not strengthened. Enough weight to need 1/4 the strength of the handle would rip the fabric below where the handle attaches. Without the front modification described above, weight in the bag makes the straps dig into your armpits. The built-in usb-A cable is stupid and obsolete. The button needed to change the combination must be pushed only sideways with enough force that it isn't practical with fingertip or fingernail. I needed a tiny screwdriver, see photo. I particularly like the ten little red loops. 4 of those are in the places where you might want such loops to brace against pulling the zipper closed when the bag is empty or awkwardly loaded. Each of the 4 single-zipper external openings has a red loop where you might want to add a carabiner to prevent the zipper accidentally opening, see photos (the double-zipper on the laptop compartment can use the built-in lock. The other two double-zipper openings can be held closed by adding a lock or carabiner without using the red loops). I added small carabiners to 6 of the red loops (see my photos) both to have some spare carabiners handy in case I suddenly need one, and while walking in airports to attach (for hands free) the small bag holding my big headphones and other things I use in flight. After boarding I detach that bag and put the backpack in the overhead. If just for securing zippers, you might want slightly smaller carabiners. For attaching anything heavy, maybe slightly larger. I used these: https://www.amazon.com/gp/product/B0BGXKGRF3/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 Overall, this is a great backpack for clothes, etc. when traveling. With added carabiners, acceptable for hiking. But anyone who still needs to carry books around should find one whose weakest seams are stronger. Strongest parts being strong doesn't help.

Upon opening this I was really impressed! Heavy duty zippers, multiple storage pockets, one with locking feature, bottle storage on both sides, a carry handle that looks industrial, room for basically anything you’d need for a multi day trip, and the fact that it just looks really cool! It feels like quality and should last a long time. It is quite possibly the best backpack I’ve ever owned!

Good big size sturdy good looking bagpack

従来使用していた他社のものが、ショルダー部の継ぎ目がほどけたので、継ぎ目のないものを写真で探して、注文したつもりだったが、やはり継ぎ目があった。製品の写真ではわからないものです。普通の使用には問題ないと思いますが、非常に重いものを頻繁に使用する人は、この部分にどうしても力がかかるので、取り扱いに注意を要します。 発注が年末だったためか、中国からの検疫待ちとかで、発注から2週間かかった。

عملية و أنيقة..مليانة أماكن للتخزين المنظم و الخامة الخارجية ممتازة. البطانة محتاجة حرص في الاستعمال. قفل السوستة بتاعة اللابتوب ميزة كويسة للي بيشيل الشنطة في أماكن زحمة. خامة بطانة الحمالات ممتازة و مريحة. مليانة أماكن للتعليق لونها أحمر ده غير الهوك اللي تحت قدام اللي شكله حلو.

Good for high school and college students.

One of my sons struggled to pack what has grown into a virtual library of into his school bag. It does not come with a camel to carry it but at least now the space problem has been resolved and so have my sons complaints. Naturally amazon carried this great bag that has made life easier for my son and myself. Great buy!