Versatile, high performance LB fin for all conditions. Safe SoftFlex material. - Neutral, well balanced template. - Versatile, high performance Longboard (LB) fin for all conditions. - Offers a combination of drive, speed and response for modern longboarding. - Turn and Connect: Seamlessly connect turns and move up and down the board. - Based on the FCS Dolphin Longboard template. - 2 + 1 Compatible. Soft Flex fins are molded using highly flexible urethane. For this reason they’re safe, and are ideal for beginners as they gain confidence in the water. The FCS II Tool-Less Longboard System - No need for a plate and screw. - Ability to adjust your fin position in the box mid surf. - Easily insert or remove your fin in seconds. No fin key required. - Designed to be used in most existing Longboard boxes. No new box required.