the top strap is not as secure
348471
the top strap is not as secure as the other type of Keens I have used. Not sure what the different names are, but I would still recommend this shoe for its durability, and good quality.
3709950
We're not easy to get on with a thick leather strap. I might try strap locks instead, I would feel more secure with them
4591776
the strap is a little snug,other than that i love it
3146488
OK protection, but needs another velcro strap for the upper portion that just flops around (only velcros around the calf).
4898038
Its okay, but the strap with the watch closure is better. The one with the watch closure does not fall off; its more secure.
3547418
I thought I was really going to like this purse/backpack because of the dual purpose and the funky design.  I still like the idea of it but something I don't like is that the top flap doesn't latch very easily with the magnetic latch.  It's difficult to catch it just right so it's a delay in locking the top.  I also wish one of the pockets just under the flap would also have somekind of lock because if I can't get the top flap latched, then anything I put into the smaller pocket under the flap will fall out too easily.  I also wish it had an extra ring attached so I can clip my keys onto the ring, but that's my personal preference !
2107287
Overall the backpack is good,  but the strap broke at top.  Have to figure out how to get this repaired
1707141
This is not a bad strap, but it could be better. The first thing I would do is to put some instructions as to how to attach it to the banjo. I did the best I could, but the banjo will flip on me if I let go of it. This could be avoided if one were to thread the small leather straps around the banjo each time you put the strap on, but that defeats the purpose of buying this strap. I bought it for ease of removal when I am done playing. It can be removed easily if I put it on so that the banjo can flip over, but I do not want my banjo to flip on me. They would have done better to make this so that  a leather strap threads around the banjo like a traditional cradle strap, and then put the connectors on each end of the threaded strap. that would work so much better. The ends that attach to the banjo are made of nylon, not leather, but this is not really a problem. The nylon is sufficient to hold the banjo without breaking. The quality of the leather is not great. It is a stiff leather, not supple at all. It would be a good idea to put a layer of fleece on the underside of this strap to make it more comfortable  Still, it is not a bad strap for the money, Though I probably wouldn't buy another one.  .
595562
Beautiful backpack bag but strap that keeps it secured keeps falling off. That's because there is a flaw in the design. The hook was installed backwards, making it unable to properly snap it close. I am exchanging it for a new one.
64357
Not a horrible replacement but the top strap (the one without the button hole) doesn't hold very well because it's not a perfect fit. The strap does the job but I expect that it will fail due to over-reliance on the screws to hold it in place.

Follow up: the seller has been very responsive and gave me a full refund due to the imperfections.
3281816
These do not seem as well made as the ones I had before. The top strap is not of as good of material as my old ones. The sole does not seem as firm yet cushion like. Because the top strap is more flimsy, they are harder to slip my feet into. But as far as flip flops go, they are still the best.
3390712
The slots in the back are placed a little low, so the opening is not at the top but kind of hangs forward. It looks nice, but the pleather material is already starting to chip in spots. The straps for the back stretch very easy. I was a little worried about that. I didn't worry about things falling out while riding. I've only had it a few months.
1982502
I wore  out the previous bag, the strap is a weak point
1937929
The top button is not secure and always comes undone, so that flap is always hanging down. Just noticed that the bag I received is different than the picture. Mine doesn't have a strap holding the front flap up. Mine just has a magnetic button that doesn't keep the flap closed.
253031
The only thing is the top strap need to be broke in the leather rubs on the top of my foot
2940046
The top strap is abundantly loose.  When stepping down my feet slip inward, off of the heels onto the floor.
4695215
My biggest problem with this product was that the bottom is soft so when the dog is in it there it just collapses around him.  The strap has no padding and digs into my shoulder with my 14lb pug in tow.  I did slip a padding around the strap that I took off of a gym bag's strap.  He fits, and I was able to maneuver it myself while toting along 2 other dogs on leashes as well.  It is a nice bag, I just wish it was more comfortable for myself and my dog.