FCS II Modern PG Keel Twin Fin Set Fin Size:M-L The seams are taped internally

The seams are taped internally with E5 Flash lining tape and then sealed again externally with a slimline bead of Aquaban + so water doesn't seep into your suit

The Psycho Tech is O’Neill’s premier wetsuit and is loved by enthusiasts for its high-performance technology

easy-entry heel pull tab

The Flying Diamonds CJ Nelson Parallax Single Fin is a Smaller surface area allows this fin to move through the water quickly with less side to side resistance

Each boot is made with XTRATUF's signature triple dipping technique

FCS II Modern PG Keel Twin Fin Set Fin Size:M-L The seams are taped internallyThe FCS II Modern PG Keel Twin Fin Set is an upright keel template designed for traditional fish shapes. Lower sweep (rake) than most conventional, wider based keels which allows it to pivot in a really tight radius. High area and depth not only delivers a feeling of control when pushed harder on the open face, but helps to maintain tremendous speed through roundhouse cutbacks. Fin Size Detail Size Length Depth Area Sweep Foil M L 6. 41" 5. 50" 25.