Size: Medium | Body Weight: 55 - 75 kg | Side Fins: Height: 4.57″ Base: 4.40″ Area: 15.16″² | Center Fin: Height: 4.57″ Base: 4.40″ Area: 15.16″² | Warranty: All RYD fins are guaranteed for one year against factory and material defects and workmanship | Care: Rinse fins with freshwater after your surf to flush away sand which may damage the fins or fin box. Always remove your fins and place them in a fin wallet when travelling.