Size DHL Box Internal Dimensions (cm) Max Weight (kg) FedEx Equivalent (approx.)
XS Box 2 33.7 × 18.2 × 10 ~1 Small Box (8″×8″×8″)
S Box 3 33.7 × 32.2 × 10 ~2 Medium Box (12″×12″×10″)
M Box 4 33.7 × 32.2 × 18 ~5 Large Box (13″×13″×11″)
L Box 5 33.7 × 33.2 × 34.5 ~10 FedEx 10kg Box (40.16 × 32.86 × 25.88)
XL Box 6 41.7 × 35.9 × 36.9 ~15 FedEx Large (16″×16″×16″)
XXL Box 7 / 8 48.1 × 40.4 × 38.9 or 54.1 × 44.4 × 40.9 ~20–25 FedEx Extra Large (42 × 42 × 47)

13 reviews for AUMTISC Tool Bag Backpack for Men, Heavy-Duty Tools Storage Organizer Work Bags Backpack for Construction Jobsite, Electrician, Industrial, Repairman, and HVAC Techs, Yellow

  1. Avatar of Heath McDermott

    Heath McDermott

    Great product
    Great for tools! Good storage especially for a maintenance man or a a/c tech

  2. Avatar of Kyle larance

    Kyle larance

    Autism is cool
    Seems very durable and cushy. Great value for the price. I really love that it lets everyone know I represent the autism brand too because my mother took extra strength uncut pure tylonel when she was prego with me

  3. Avatar of Nelsyann

    Nelsyann

    Purse
    The bag is huge, durability, zipper quality, ease of use, weight is awesome. My husband does maintenance and he carries this bag everywhere.

  4. Avatar of Victor H Zuniga

    Victor H Zuniga

    Nice tool bag
    I’ve had it for 4 months and holding up nice. I read some of the reviews and was a little hesitant. Telecomm tools carried inside averageing about 35 to 40 lbs daily. I had a Klein tool bag previously and picked this one up since the Klein wasn’t available for a few weeks. A few inches shorter than the Klein but don’t regret it. I some times over pack it with parts and cross-connect and so far no tears or signs of wearing down.Update Feb 2025:The bag stitching finally tore but I don’t blame the quality. The section was by the handle. As I mentioned previously, I over pack it at time and put it through some abuse. I was able to restitch the opening section and good as new(minus the dirt).

  5. Avatar of MK Gott

    MK Gott

    Wish I had bought three.
    Don’t go by in a Lennox or DeWalt. The quality on this is just as good if not better. And you’ll spend not even half the price.

  6. Avatar of ThatOneGirl

    ThatOneGirl

    There isn’t a better bag.
    Glad I Did not buy a more expensive bag. This was the winner all the way around. Plenty of space for all of my specialty tools. Really durable. Never scratched the floor when going into Customer’s homes. The color scheme match the brand I represent. And customers found it really professional when I came in with all of the tools I needed. The zippers are insanely good. When I originally looked at the listing, I was concerned about being able to use all of the pockets, but this product is extremely functional. As a technician, I felt I was organized to be able to get the job done right.

  7. Avatar of Laken

    Laken

    10/10
    Bought this for my husband, he works at a warehouse building mobile homes to transport to lots, he is rough on everything and also loves overloading his bag. He has had this for about 6 months now and it doesn’t have the first rip or tear. There’s a pocket for just about everything he needs. It stays sitting upright, never folding in or falling down. This is definitely a 10/10. We will be ordering again when the time comes.

  8. Avatar of Louella

    Louella

    Great back pack, but straps are weak
    I work on electronic equipment. It is the perfect size for this. It evens out the weight great and is very comfortable even when full. I am on my third one. My only complaint is the straps are not solid. The plastic buckles break about a year out. I have tried several tricks to make them last, tying them. Putting taps around them, etc. matter what I do they freak about a year out. If there use a better buckle. It would be perfect

  9. Avatar of Richie Nagle

    Richie Nagle

    I’ve owned this backpack for one year now as a field technician and have much weight in it. One small tear in the stitching above the shoulder strap but no big deal. Zippers still work great and lots of room and pockets for tools. Great backpack for the price!

  10. Avatar of Cmd

    Cmd

    Great bag for what I am using it for. Rugged descent quality. Good price point

  11. Avatar of sausha

    sausha

    Love all the different storage compartment for my tools nice way to organize most used to least used tool as well as separating smaller tools from bigger tools. This is my second time purchasing this product. Would give 5 stars if it weren’t for my zipper breaking. Had they added something to help cover the zipper that may have made it last longer. Dust and mortar and a year of hard use was too much for the poor zipper.Once you go back pack your never go back! It is so much more convenient to make my way up scaffold with a back pack on so worth it and price can’t be beat!

  12. Avatar of Eddie McCann

    Eddie McCann

    Good quality and price. Holds lots of tools

  13. Avatar of Sean William Ahronson

    Sean William Ahronson

    2 months in and the plastic for the shoulder straps broke


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