Surfboard Fins S Quad Dual Tab - CARBON MESHSMALL surfer weight up to 70kg Quad set consists of 2x size M3 front, and 2x size M1 rear CARBON Mesh + Hexcore = Rigid Reinforced Flex Carbon Mesh Hexcore fins provide extra reinforcement over the entirety of the fins surface Carbon mesh wraps the entire fin profile providing extra reinforcement over the entirety of the fins surface. These mesh fins not only look stunning, but will be appreciated by the power base surfer looking for a fin with a