ENDORFIN SLATER KS1 TRI FIN SET - SINGLE TABSLATER KS1 THRUSTER FINS SINGLE TAB FUTURES STYLE ENDORFIN Designed by 11 time world champ "Kelly Slater", Firewire's Slater KS1 3 Fins are so light that they float on water. The carbon twill is combined with an ultralight, non woven carbon veil to optimize the engineered flex patterns. A better build innovative carbon inlays in Endorfins add strength and flex that enable them to be built with a core comprised of 90% pure air. As a result, Endorfins