Xcel Men's Comp X Full Wetsuit 3/2mm Brand_Captain Fin Co. The QD2 4" Alpha is

The QD2 4" Alpha is a medium sized quad rear with a symmetrical foil

but we felt good about the boards we built and the performance

Its our flattest HPSB so far and that rocker translates to easy

OSFM Men's head circumference 56cm-61cm/20

The Greenough 4-A has been our bread and butter for close to 40 years now

Xcel Men's Comp X Full Wetsuit 3/2mm Brand_Captain Fin Co. The QD2 4" Alpha isLightweight Flexibility. The Comp is the lightest, most stretchy wetsuit we offer. The 100% ultra stretch exterior combined with our Thermo Dry IR (TDIR) interior and Fusion X taped seams chest down, make this wetsuit insanely lightweight and comfortable.