• Machined EVA concave pads with arch support and extra tall tail kick • Ronix exclusive tool-less Fin-S 2 system • Injected Fiberglass Epoxy Constructed Fins • 2 – 4.0” Asymmetric Fins and 1 – 3.0” Molded Symmetric Fin • Handmade by Robots • Vacuum bagged with epoxy resin