Bi-fins
Competition
Discover competition bi-fins
The perfect combination of sail and shoes
At Air-Fins, our fins are supplied with the sails already fitted and adjusted to the shoes we sell. The difference with our performance range lies in the composition and lamination of the carbon fibre, which have been specifically designed for the intended use.
Available in three stiffness levels, it features a specialised carbon fibre lay-up geared towards pure performance. More direct power transfer, enhanced responsiveness, maximum efficiency: every fin stroke is optimised.
Who are Air-Fins’ fins intended for?
Air-Fins’ fins are designed for everyone, from beginners to the most demanding competitors. Whether you are a free diver, spearfishes or competitor, our fins are designed for those seeking reliable and high performance equipment that matches their practice. They are suitable both for enthusiasts looking to improve their comfort, efficiency and enjoyment underwater as for experienced athletes.