Form Meets Function. DaFiN uses the highest quality Natural Malaysian Rubber in a unique, proprietary manufacturing process which integrates two different rubber durometers into the finished product. The blade provides rigid resistance yet is flexible where required. There is less drag on the up kick and leg strain and cramps are reduced. The strap does not bind or blister. For such a powerful fin, DaFiN is one of the lightest surf fins on the market. Less weight equals less strain. Endorsed by the Hawaiian Lifeguard Association, United States Lifesaving Association and used by the best professional watermen and waterwomen around the world.

"DaFiN is the only swim fin I use both professionally and for recreation. Power and comfort are the two utmost things I need in a pair of fins. DaFiN delivers on both and more." - Mark Cunningham