Fourth Element Tech Fin Colour:Grey Before your dive

Before your dive

With ergonomic soles

The mouthpiece is fixed to the Air Deflector

Fitness to dive

Aqua Lung has added comfort and warmth to your diving experience with its line of Ergo Boots

Fourth Element Tech Fin Colour:Grey Before your diveA classic vented fin, redesigned to maximise performance. Utilising natural rubber in a unique density gradient, this fin delivers a comfortable foot pocket combined with optimised stiffness for finning performance. The vented design allows water to flow along the blade reducing drag and fatigue, whilst the stiffening rails and ribs ensure that the blade of the fin is driven through the water to maximise the return on effort. The Tech Fins were