The fin has been redesigned with new casting technology.

The foot pocket has been improved to better fit most different foot shapes. The Free Frog enjoys the exclusive features of Cressi fins that maintain the spirit of the legendary Frog. It features a lower foot pocket to provide a larger surface area, increasing the kick propulsion.

It is made in a low coefficient polypropylene variation that, combined with a specific structure, combines great flexibility, softness, and durability for demanding use, durability, and an unprecedented aesthetic in the fins showcased with this philosophy.