they seem to be good enough and I do not expect them to be ...
582882
I use them to referee roller hockey using quad skates. I formerly used hockey boots mounted on quad plates. they seem to be good enough and I do not expect them to be as protective as a hockey boot. They are fine to use for roller skating and are well worth the price. No disappointment here
397727
I haven't had these long enough to have any idea about how long they will last, but they are working correctly now.
1271002
Being so thin I don't know but think they likely won't last a really long time but they do function well currently.
3378605
Haven't used them yet, but I know they're good as I've used them before.
4502989
I will use them but I wasn't expecting them to be so rigid.
4424886
I like them, they are not a direct fit, I wouldn't expect them to be, but they do work very well.
1404465
I was a bit nervous about these but they fit good and quality wise are a bit better than I was anticipating, although I wasn't expecting much.
4232817
They work. The wiring is not great and I'm a little concerned about the solder joints, but so far they've held on.
3715700
I had no used them yet, but they appear to be good.
4059722
These are good. Nothing too amazing about them. But they work well for their intended uses.
2489708
They are definitely not great but they're good enough for occasional use.  The leads could be a bit longer and you'll want to clean the tips before use, but otherwise they're fine for my use and I'm happy with this purchase.
2166664
they are as advertised, I frankly doubt the length of time items would stay fresh/sealed but so far so good
1327139
They look pretty good, and they've stood up to a couple years of regular use well enough. They're not top-notch by any means, but they're well-made, and I expect they'll last long until I have the money for a truly nice set.
2347642
Haven't put them to the Test but I know there going to be great
3883411
They are not quite as nice as I thought they would be. But I don't plan on returning.
3882773
Have only used these once, but they seem to work as advertised.
3382074
I have not had them long enough to know how long they are going to last but so far they are good.