Finis Trainer 1 Monofin M

The Trainer 1 Monofin M by Finis uses a longer fiberglass fin blade than the Shooter Mono fin. Measuring 28 inches by 18 inches the fin is perfect for lengthening stroke as well as improving in- water body balance and core muscle conditioning. This monofin is ideal for swimmers regardless of their abilities.

Comes in 4 sizes with different foot pocket colors.