High quality Lab-Made Dynamitech carbon fins, these are the smallest yet most powerful carbon freediving fins on the market.

Featuring 100% Prepreg IM7 carbon fiber blade, produced through hot melt impregnation system, using micro-toughned tetra-functional epoxy resin.

Cetma Composites unique propriety 3D-Tech manufacturing technique ensures a blade with 0% crack propagation and complete material uniformity across the blade.

Each pair of Dynamitech blades is optimized through FEM (Finite Element Software), ensuring optimal material distribution throughout the blade and hydrodynamic efficiency.

Supplied with the innovative Cetma composites S-Wing foot pockets which allow optimal power transfer to the blade directly from the heel.

The Dynamitec blades are designed with an increased blade angle of ~28 degrees for easier surface swimming and variable blade rigidity (3-D Design) which maximizes energy conversion and propulsion efficiency, supplying the freediver with unmatched power and performance.

Variable width blade rails allow higher stability and better handling underwater.

These high end carbon fins are the result of Cetma Composites engineering approach to the development and manufacturing process of freediving fins, coupled with years of material studies and experience in the design of composite materials for the aerospace and automotive industries.

Blade Dimensions (fom bending angle): ~ 48 x 17 cm / 19 x 6.7 inch