Our fins are made from premium materials and are designed to provide you with the best possible performance in the water. Whether you're an experienced surfer or a beginner, our fins will help you take your surfing to the next level. Our brands have been carefully chosen, and we haven't left anything to chance. At 6/5/4, you'll find fins from True Ames, FCS surf, Futures, Mollusk, and Shapers - some of the industry's top fin manufacturers. We believe that every fin in our range, regardless of size or shape, brand, or manufacturer, is the perfect fin for your board.