UltimateSwimFin.com - Home of the Lunocet Monofin worn by Michael Phelps

"The most fun you can have with your swimsuit on!" The Lunocet provided Michael Phelps with 349% more propulsion, allowing him to swim 87% faster than his 2009 World Record!

The Lunocet Pro is the Ultimate Swim Fin!  

Whether you want to swim like a dolphin, have always wanted to be a mermaid or just want an amazing underwater (low-impact) core workout, the Lunocet Pro is the product for you.