It shows the size of the foot pocket for feet but how many inches are the fins?
Arthur(Certified Scuba Instructor at Scuba.com):
Good morning, the actual blade is about 14"
large feet 14 squeeze into 11 13 ?
Bob(Certified Scuba Instructor at Scuba.com):
They are known to have a generous foot pocket, but that being said the manufacturer recommends sizing them based on normal sneaker style shoe size. Keep in mind they are deigned to fit comfortably on that size 11 shoe.
More About This Product
Potenza means power, and that's what you get from this recreational diving and snorkeling full foot fin. Potenza fins are great in warm and temperate waters- their convenience and comfort are undeniable. Available in: Hi-Vis Yellow, and Blue