The heart of the HyFlex system. These anatomically shaped foot pockets deliver a snug, comfortable fit that transfers every bit of your kick into the blade — and they accept every HyFlex blade set, from the easy-going Vesna to the high-performance Switch Pro. Buy one pair of pockets and build your fin collection one blade set at a time. Sold as a set of two; pair with the HyFlex hardware kit for assembly.
