Using a large single-blade, swimmers will learn a proper undulation in the water and obtain a great core and leg workout.

The Monofin blade makes swimming more enjoyable as users can swim at greater speeds and depths.

A versatile monofin, can be used in a pool, lake or ocean.

The Rapid also comes with quick release foot straps that provide added safety in the water.

A great product for swimmers looking for fun or a healthy workout.