TRUE AMES - GEORGE GREENOUGH 4A 8 - BLACK- 1FIN ONE SIZE:OS The quad rears follow the

The quad rears follow the same profile

this Twin Performance is as fast and loose as the boards you remember but with more push and grip

· Concave | Single to double

Updated packaging and colorways

7mm thickness

TRUE AMES - GEORGE GREENOUGH 4A 8 - BLACK- 1FIN ONE SIZE:OS The quad rears follow theThe 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