Fourth Element Tech Fin Colour:Aqua Quick and simple replacement without

Quick and simple replacement without gluing

The expression thinking outside the box is often over used

Material: Durable Cordura® 1100 with 100mm elastic ribbon

0 weight system is very flexible and extremely secure

It also protects them from unraveling

Fourth Element Tech Fin Colour:Aqua Quick and simple replacement withoutFourth Element Tech Fin Fourth Element Tech Fin are a 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