On the heel of the fins is printed REGULAR and according to the invoice from the LDS they are considered Large.
I am interested in why the material for the fins went from rubber to elastomer/plastic and now back to rubber. It would seem that the characteristics of the fin during the kick would be different for the two materials.
On a new note... my wife has adjusted the fin straps to the smallest size and tried them with her size 7 5mm neoprene boots and says they seem to be much more snug. The foot pocket easily absorbed the boot with the extra spacing to the side of the boot seeming to disappear as the footpocket changed shape with the boot. She said it was comfortable enough though and is looking forward to trying them in the water.
