The fins, you can tell they're good. Out of the water they seem to fit perfectly since I have a wide foot but thinner talon but when I get into the water they become lose but just a little making it quite hard to kick. Other than that I think they're awesome for short strong kicking (something you have to get used to with this fins and it's cool)
I just love these fins! I am a beginner swimmer who received these as a gift from a friend to strengthen my kick and to build up endurance. I've been using these fins for 7 months and they are still as great as when i first received them. Thank you Speedo for coming out with an awesome fin!