Material: Carbon Base | Fiberglass Design |Honeycomb Core | Box Type: One Tab (Futures) | Two Tab (FCS) | Size: Small | Side Fins: Outside/Inside: Height: 4.5” Base: 4.37” Area: 14.89″| Foil: Flat | Centre: Height: 4.35” Base: 4.25” Area: 14.10″| Foil: 50/50 | 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.