The Lowdown: Boasting Ronix’s thickest profile, the Lunatic is designed to ride high in the water with minimal water friction, giving you the speed you need to recover from almost anything.
Machined EVA concave pads with arch support and extra-tall kicktail
Fin-S 2 toolless fin systemAdvertisement
One 3.5-inch symmetric and two 4.5-inch asymmetric fiberglass fins
Sizes: 4 ft. 3 in., 4 ft. 8 in., 5 ft. 1 in.