AquaSphere Alpha Swim Fins

However, these, though true to size, rubbed a bit on the left fin. I was told this model was being discontinued, and S.O. had size small - other vendors did not. Great S.O. Customer Service, though! Decided to keep; stuck a tennis ball in the "bad" fin to stretch it a bit more and that seemed to work! Thus, am keeping them. They are lightweight and really a great fin, with minor now-and-then-from-pair-to-pair adjustments that need tweaking a bit!

These used to be called Zura fins but these Aqua fins are the same. Light, durable, comfortable: they won’t sink to the bottom, either.

I haven't used them yet / however, I expect them to be beneficial to my swim

training based on the reviews. Thank you

There was a pair of these at the pool and I had ones with a separate strap in the back which one one strap broke. I had to throw all that plastic out so these looked great because they were very comfortable but those are the borrowed ones the ones I got are stiff and now I have a big blister on my heel so if I wear socks, maybe I’ll be able to break them in because I like the idea of an all in one piece and the ones at the pool have lasted a long time and maybe they’ve just softened up with the time.

These fins are really good, and are very buoyant. However, if you have a high instep, you need to cut part of the top of the fin. Wished they made more styles of these in more sizes!!!!!!