SplitFins come in a variety of shapes, sizes and stiffness which contribute greatly to overall comfort and performance. A fin with short, soft blades will kick easier than a longer, stiffer one, but will require many more kicks to travel the same distance. A blade that is too stiff will require too much effort to kick comfortably. The Atomic SplitFins were specifically designed to optimize all these variables. They are easy kicking fins that deliver high thrust, speed, and efficiency with a comfortable, low frequency kick cycle
Atomic Spring Heel Straps can be installed onto nearly any pair of fins in a matter of minutes. So if you’re tired of constantly buckling and unbuckling your fins, consider switching out the straps for a pair of these bad boys.
Universal Spring Straps: Medium: 10" to 11", Long: 11.5" to 12.5"