Aerodynamic, hydrodynamic, just plain dynamic.
Not all SplitFins are the same. The Atomic SplitFins have a flexible blade designed with Propeller-Fin™ technology to make kicking a breeze and glide through the water with very little resistance.
| USA | EU | |
| S | 5 1/2 | 37 - 38 |
| M | 6 - 8 1/2 | 39 - 41 |
| L | 9 - 11 | 42 - 43 |
| XL | 11 1/2 - 13 | 44 - 46 |