LTINVECK Extra Large Backpack,TSA Friendly Travel Laptop Computer Backpack for Men Women with USB Charging Port,RFID Water Resistant Big Business Backbag Fits 17.3 Inch Laptops,Purple

The bag is advertised as 50 liter but the bag I got is 40 liters. That's okay, that's the size I wanted. I wanted something a little bigger than the standard 35 liter bag commonly seen. so this is the PERFECT size. I use it as a biking/ commuting bag for long bike rides. It's perfect as a commuting bag that has a little extra room without being too large and uncomfortable. I listed what it holds at bottom. Reasons why this bag is better than other bags I've had: 1) Holds more than my 35 liter bag without looking too big. It won't hold a motorcycle or fencing helmet though. Stands up straight /does not flop over when set down.2) Really comfy to wear with lots of padding. The only very small problem I've had with this bag is if I carry a heavy load the shoulder straps pinch my shoulders a little. All I have to do is snap the chest strap together so the load goes to my chest and then It's comfortable. I use this bag for long bike rides so the back comfort is really important. This bag does a great job- with the use of the chest strap. Zippers are super smooth and the best I've ever used. It's worth it just for the zippers. The more I use this bag the more I like it. i like it so much I bought a second one. 3) Front pocket is great for holding sunglasses without crushing them, even if the main compartment is stuffed full. 4) My other bag has too many pockets so I get confused. Where did i put my socks? I know I put my socks in one of them, which is it...this is so frustrating.. This bag does it right. Big, medium and small compartments with a extra tiny pocket for electronics. ( plus 2 side water bottle mesh pockets), 5) My other bag has a tiny electronics pocket that was very tight and deep. This bags tiny pocket is not so deep so it's perfect. The only part of the bag I don't like is in the medium compartment there is red mesh webbing inside it that is not needed. This is only in the lower part of the compartment so its a tiny flaw. A bag this great really deserves a cooler name. The best part of the bag i like is the roomy size and great/ perfect compartment design. I tested this bag along with 2 other backpacks i just got for wearable comfort ( on shoulder and back). I put them all through walking and riding conditions and this bag was the best by far. No problems with durability after 4 months of use. Things I like: Easy to find my stuff because of its "there are only 2 large pockets" design. Getting in and out of the bag in a flash because of super smooth zippers. I got caught in a heavy downpour for 20 minutes and my stuff was still mostly dry. So the bag seems to be rain resistant ( but not waterproof). My last bag the rain went right through it and all my stuff was soaked. Durable fabric that isn't too thin. Fabric feels nice and smooth on the inside. Fabric is easy to clean with damp cloth if mud splashes on it. Comfy to wear walking or riding: This bag is good for someone who needs to be outdoors a lot. It is now comfortable without the use of the chest strap. This is what it holds comfortably. Any more won't fit ( or will have to be crammed in): Generous main compartment: 1 pair of boots ( men's size 9 1/2 hiking), 2 sweaters ( extra large hooded men's), 1 cable bicycle lock. Medium compartment: 3 pairs of socks ( full length). Small compartment: 3 pairs of sunglasses ( folded shut). Tiny electronics pocket: front and rear bicycle lights ( fit into palm of hand). Medium compartment doesn't hold a lot because when the main is full it "balloons " into the medium, but I forgive this because the main holds most of the clothes I need. Don't be fooled by its unassuming looks, this is the best backpack out there.

Room!!!! Many pouches for things like passports, Key fobs, Sunglasses, water bottle and a well padded slot of laptop or I pad I had an IPAD with keyboard fit in the pouch with room to spare. It has an external USB plug external to the pack which makes it easy to attach a phone cord for use while pack is worn. Obviously, you need to supply your own portable battery pack inside and connect it to the provided cable for the USB port inside the main pouch. This is a great backpack, well made and reasonably priced. I just wish the shoulder straps could be adjusted so the backpack rides higher on your back for better comfort and less fatigue. That's something I learned in the USMC about backpacks lol The rear of the backpack is padded so nothing digs into your back while wearing it. I love it!!!!!!

"A Versatile and Durable 50L well made Laptop Backpack"Six months ,two long trips and my every day work bag . I LOVE THIS BAG. I just bought another as a Christmas gift for my coworker . If you are sick of cheaply made bags that only last a year or two get this bag!This backpack has proven to be an excellent investment for several reasons:1. **Spacious Design:** With a generous 50-liter capacity, this backpack can carry all my essentials and more. It's perfect for both everyday use and as a carry-on bag for travel.2. **Abundance of Zipper Pockets:** The numerous zipper pockets are a game-changer. They keep me organized and allow me to access my items quickly. It's like having a place for everything.3. **Reinforced Handles:** The reinforced handles are a thoughtful addition. They give me confidence that this backpack can withstand the rigors of daily use without wearing down.4. **Double Zippers:** The double zippers are a small detail that makes a big difference. They glide smoothly and make opening and closing the compartments a breeze.5. **Heavy-Duty Stitching:** The heavy-duty stitching throughout the bag is a testament to its quality and durability. I'm confident this backpack will last me a long time.Overall, I highly recommend backpack to anyone in need of a versatile, well-crafted, and spacious bag. It's exceeded my expectations, and I'm extremely satisfied with my purchase.

The bag has so much storage and we didn't realize until we received it that the handle has a metal cord. Durable so far!

The bag was of great quality. The size was perfect and the features were amazing! Perfect for travelling with a laptop and other personal items. Very spacious and roomy with the charging portal.It was purchased as a gift for a friend.

This backpack is one of the most amazing & versatile bags I have seen. Multiple pockets & hidden compartments & great design. I love it. ❤️

Quality, price, capacity and durably are all great.

I was a middle school teacher who had a special ed self-contained classroom. Although I did not do much traveling in the building, I used a rolling cart to transport my necessities to and from school. It worked just fine and I purchased it on Amazon, as well.However, my new assignment is at a very large high school where I will be traveling, possibly without a home base. Therefore, I will need something that is durable and will hold everything from my laptop to my lunch/beverages and that will allow me to navigate hallways with ease, hands free. This backpack is the ticket! Lots of room and compartments, excellent zippers, durable. There are other features for technology access, as well. However, please be aware that because of the large capacity one may be tempted to load it up to the point where it can be too heavy...a problem if you have back issues...so be careful. I retire in 3 years and expect this to hold up just fine. No buyer's remorse here.

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I bought this for my son who’s in high school. His old bag had holes in the base by the end of his first year. This bag is heavy duty, fantastic quality and has a good number of compartments. Adequate padding on the shoulder straps. Worth spending the money for a quality bag that will hold everything and be comfortable to wear.