Ex1

Power we know is desirable in fins, but agility is not often talked about. Agility is being able to quickly and accurately adjust your position, to easily change and control your movement and pace through the water, in any direction.
The iconic, even old fashioned rubber fin style has held its own in this regard for many years, but now, through advanced materials technology and design, there is a new more powerful and agile champion about to claim the crown.