This thing is HUGE! I was pleasantly surprised at just how big this bag is. It fits a few different scooters we've tried it out on for my disabled Aunt that lives with us. It's a pretty universal bag for different scooter varieties. There's a lot of space within the bag itself, and there's plenty of pockets and such for smaller items. This is easily one of the biggest backpack style bags I've seen. It's a little on the pricey side, but it's easily a top tier bag. As long as you're not dragging it through the dirt and being overly rough with it, this bag will last you a long time. It's incredibly durable feeling! I would 100% recommend this!

I received my large bag last week and tried it out on a trip to Phoenix, AZ. I must commend you on how this bag is very suitable for all my needs, including how it held up in protecting my gear from the heavy rain that we had received here-- the water just beaded up and flowed right off.
Both bags are exactly what I need to carry my gear, I do need to make a couple of adjustments in the way that I have them mounted, especially for my little side bag that I'm using to keep all of my electronics in. Everything was TSA friendly and there were no issues with how I had everything packed. I'm using Compression travel bags for my clothes that is set to last me for a week, still need to make a little adjustment on the way I pack my clothing in them but everything fits.
My backpack contains my laptop, Roku, a couple of power banks, my credentials and important documents in a portfolio, power cords and connectors, and my blood pressure device. I will need to rethink how I will pack my personal toiletries bag and the power charger for my Power Wheelchair to keep everything within the 2 bags as carry-ons when flying. The bag on the side is what I'm using for the power charger for my Power Wheelchair.

Last month we went on vacacatin to Disney.
Typically, my wife, my son, and I each take our own backpacks for ipads, snacks etc. to carry on the plne. This time we took only my MAX FT for our carry-on. It was awesome! We had PLENTY of room. We fit 3 ipads, 3 headphones, my power chair charger, snacks, and still had room! We hung it on my chair at going through Disney and used it as a catch-all. It still looks brand new! Amazing quality and durability.

I purchased this backpack for a mentee who recently started college. He's in his wheelchair constantly and needs to carry a lot of things including schoolwork, medication, etc. He absolutely loves this backpack. He says it fits perfectly with his custom-made wheelchair and also allows him to attach his other medical and accessibility accessories. The waterproofing is a nice touch for rainy days too. While a bit pricey, it's well-made, durable, and fits most electric wheelchairs. He's still using it and it's in great shape after daily use!

We got this to use with a mobility scooter.

It arrives in a box, ready to use.
It seems to be made well.
The shell fabric feels durable.
The zippers all feel sturdy.
The hardware seems to be pretty tough.
The strap material feels rugged.
It is easy to access.

We would buy this again