Fourth Element's Tech Fins are the first fins in the Fourth Element range designed for technical diving. 

The Tech Fins are a classic vented design and are slightly negatively buoyant, perfect for tech diving but also popular with recreational divers. This fin provides a comfortable foot pocket, combined with optimised stiffness for the best finning performance. Vented design allows water to flow along the blade, helping to reduce drag and therefore leg fatigue. The stiffening rails and ribs along the side of the blades ensure that the blade is driven through the water in a way that maximises the return with little extra effort. 

The wide blade is designed for maximising manoeuvrability without compromising on power, yet shorter blades improve agility. The fins are easy to stow and spring straps with heel pads securely hold your feet. The straps can easily be replaced if required.

Made from natural rubber they are extremely durable and with a stainless steel spring strap, all components are recyclable at the end of their (long) life making them better for the environment.