Here’s the size chart to help you pick out your new diving fins. Simply choose your size based on your usual shoe size (EU).
It’s important that your fins fit snugly without squeezing your feet. If they’re too loose, you may get blisters and lose power with each kick—meaning you’ll need to work harder in the water. Too tight, and you could end up with foot cramps.
The chart also lists the total length of the fin (measure A), which is especially useful if you’re packing your gear in a suitcase for a trip.