Just the right size!  Not too long, but long and wide enough to get me kicking correctly.  I like the speed it adds to my swim.  I have had these fins for three weeks, and I have added 20 laps to my 90 minute swim workout.  :)

I have had these fins over 3 years, they are still in great condition..  If you are tired of having a fins squeeze your feet, this is the one you want.  You can easily wear these fins for a set on 10 x 100''s and they will still feel good on.  They are soft, yet still give you speed.  I am a female and have a size 10 foot, in dress shoes I can wear a 11 narrow.  I ordered a 8-9 according to the sizing chart still way too big.  I am in a 6-7 they are perfect.  Some of the club swimmers also purchased these fins.  All of them had to order them one size less than the sizing chart.  We ordered the navy and blue.  So I am not sure if the black run a different size.

It was worth the hassle to get the right size these fins are going with me to the grave.  :)

I use my Finz to do my Physical Therapy laps after hip surgery and they have been a tremendous strengthener for my leg muscles. I now look like a speed boat instead of a tug boat & have doubled my laps because I can do them twice as fast as I did before I got my Finz..What an awesome investment.

Did not fit me well.A bit snug .I wear a size 13 shoe.Pretty narrow foot.

I was a bit skeptical as to if these fins really made a market difference and i''m a true believer now. i wish i wouldn''t have waited this long to try them out. fit perfect feel perfect!

These are great fins! Soft and comfortable with a soft blade. I use these for my kicking sets and find that my kick is closer to my normal swimming kick and they don''t seem to put as much strain on my lower legs and ankles as the stiffer and longer bladed fins do. Highly recommend these.