Scubapro Go Sport FinScubapro's Go Sport fin features a "boot fit" design, enabling divers who wear boots, benefit from the proven kicking performance of the original testers choice awarded bare fit go fin. Lightweight design increases convenience when traveling and comfort and ease of use in the water. Open heel boot fit design features a replaceable self adjusting bungee heel strap that allows for a versatile fit and makes the fin easy to don and doff. Revised Ergo3