Choose White for a clean and visible look

Blades are cured in our Composite ovens fro 14 hours under full vacuum

the more directly your kick transfers into propulsion

Heat can deform or damage the mask

training camps

Double K - Delfit Carbon Bifin Size:#5 Choose White for a cleanDouble K Delfit Carbon Bi Fins The Double K Delfit Carbon Bi Fins are high performance carbon freediving fins built for divers who want efficient propulsion, precise blade response and a secure foot pocket connection. The Delfit system combines high elastic carbon blades, autoclave molded construction and Double Ks dedicated Delfit foot pockets. The result is a responsive carbon fin setup for dynamic apnea, CWT, depth training and serious freediving