Hydrodynamically shaped to give you every advantage in the water, the Long Floating Fin Senior from FINIS is great for athletes looking to up their game when training, with extra power for butterfly and flutter kicks. There’s also plenty of buoyancy in the mix for higher lift and less drag, while the construction of the closed hell provides plenty of comfort. Additionally, these fins work just as well in fresh and salt water without sinking, so they’re a great choice for inside and out.