more support

"Flat water or surf

Best for water 38°–48° F/3°–9° C

strength and durability at a great price

The additional rake in this fin allows for a more generous turning radius as well as a touch more forgiveness overall

George Greenough 4A Fin 2xs more supportThe Greenough 4 A is not only the bread and butter of our collection, but its also been the most popular single fin worldwide for decadesand for good reasonits incredible functionality and versatility means itll work on just about anything. The man behind this revolutionary fin is George Greenough, whom the surf world is forever indebted to for his wave riding performance innovations beginning in the '60s. Greenough ultimately paved the way from