Futures F4 Alpha Surfboard Fins CMH the medium flex pattern offers

the medium flex pattern offers a softer feel than fins from solid fiberglass

The template is an exact replica of our twin fins designed for our original RNF close to 25 years ago

the mark of a genuine Rainbow® Sandal

Get ready to lounge in style

Internal seams: GBS [glued and blindstitched] seams for maximum flexibility and minimal water entry

Futures F4 Alpha Surfboard Fins CMH the medium flex pattern offersThe F4 Alpha is a small sized thruster in the Neutral template category. Made in Huntington Beach, the Alpha product line combines Bureos NetPlus recycled fishing nets with Futures Compound 6 (C6) carbon and air infused technology. The responsive flex characteristics of C6 combine with the neutral Legacy Series template to create one of the most exciting new products on the market. Template Category Neutral (balanced fluid) Construction Alpha