The Niphean sup replacement fin side and center 3 pack is a set of high-quality paddleboard fins designed for stand-up paddleboarding enthusiasts. This 3-pack includes both side and center fins, providing paddleboarders with the necessary components to replace or upgrade their existing fins. These fins are not a custom bundle, making them a convenient and straightforward option for those looking to enhance their paddleboarding experience with reliable and durable equipment.