• nylon
• Center fin--a strong water flex fins the medium template is for most ,Clip-on Center Fin
• Nylon fin--more option than fiberglass honeycomb fins, without much loss in performance,Nylon Water Divider
• fin--it can increase the stability of the surfboard to keep you safe when surfing,Nylon Surfboard Fin
• Clip-on fin--hit at your favorite point break, boost some air, or lay into some at the nearest,Nylon Water Separator
• Water divider--adjustable design is easy to install and use, and can meet your various needs,Surfboard Fin