Core Equalizer 1 Fins 4 PieceCore EQ FIN SET Equal grip. More agility Developed, tested and refined over three years. The completely redesigned CORE EQ fin not only looks exceptional, it performs exceptionally. With a wide fin base resembling a beluga forehead, it effectively prevents water from being sucked in. Unlike standard fins, the grip level of EQ fins remains consistent as speed increases, offering a distinct advantage. This feature noticeably facilitates easier release