Some DaFin may come out of the box with an oil-like silicone coating

* Core: X-Flex Polypropylene (Polypro)

THICKNESS 6

Go high cut if the heel strap pinches your ankle or you want extra warmth

If this is important to you

The Original Belly Jelly 2.5 oz. 30 Some DaFin may come outThe Original Belly Jelly Features: No, don't confuse this with the candy! Belly Jelly, around since the 80s, is Jay's go to for preventing fin rubs! He says, "I basically take a glob of it and smear it on my ankles before putting my fins on. I make sure to avoid sand sticking to it, and then pull on my fins, and it keeps the rubber gliding nicely instead of grinding holes in my ankles". Belly Jelly also works for belly rash, trunk rash, and any other