Greenough 4A Longboard Fin 9" - Green Day Use the solid tri-stripe boardshort offers

the solid tri-stripe boardshort offers up premium Billabong boardshort technology

Back Rise: 14"

allowing it to "float" naturally to the optimal position on your foot

- Heavy duty YKK coil zipper for durability

Get the Surf Source Ding All Epoxy Standard Repair Kit for high quality material and a repair that will last

Greenough 4A Longboard Fin 9" - Green Day Use the solid tri-stripe boardshort offersThe 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