Thermotech fins do not have the traditional plastic feel of a composite fin. Instead they have a consistent flex that creates drive and release through turns. Thermotech fins come with the Futures Truss Base, making them lighter and stronger.

The Firewire 5-fin set was designed with a solid carbon base to increase drive through turns, along with a bamboo/honeycomb core to create a lively flex for release.

The John John Grom model is an xtra-small size Balanced fin with a Ride Number of 6.1. This fin is a re-issue of JJF's Signature Skull model from 2008, back when he had his long hair and only weighed a hundred pounds.

The Tech 1 honeycomb hexagonal core combined with teh Al Merrick template offers a medium flex pattern, making this fin a versatile option for a wide range of surfing abilities. Tech 1 is designed to perform in a variety of conditions and has a wide base

Alpha now comes in 5-fin combinations. Molded carbon fiber made in Huntington Beach, California that delivers every bit of performance you’d expect from an upgrade fin at a Balanced Ride Number. Incredibly lightweight & resilient, Alpha is the first of it

The F6 Honeycomb is a scaled up version of our popular F4 template, which is one of the most well-balanced fins in our line. The F6 Honeycomb's medium flex pattern creates the perfect amount of drive and the thinner tip provides for additional release off

Thermotech fins do not have the traditional plastic feel of a composite fin. Instead they have a consistent flex that creates drive and release through turns. Thermotech fins come with the Futures Truss Base, making them lighter and stronger.

Thermotech fins do not have the traditional plastic feel of a composite fin. Instead they have a consistent flex that creates drive and release through turns. Thermotech fins come with the Futures Truss Base, making them lighter and stronger.

Designed to enhance controlled flex and responsiveness, while providing remarkable memory and durability. Al's design creates drive from the rake and base, while allowing pivot with the narrow tips and smaller center fin.

Channel Islands CI FRP 1-tab 5-fin

FCS Fcs ii connect fin 9”

Futures Futures single fins