True Ames Greenough 4-A Fin 10" - White Summer 40" / 109mm

40" / 109mm

Wave size : 3ft (1

Adjustable face opening with elastic cord and cinch lock

- Max length: 6'7"

Pieces: Three

True Ames Greenough 4-A Fin 10" - White Summer 40" / 109mmThe Greenough 4 A fin works in just about anything! It has been the staple fin of True Ames for the best part of 40 years and is still the most popular single fin design out there A very well balanced fin, the full base and moderately flexible tip provides the perfect balance of drive off the bottom and a sharp responsiveness through arcing turns. Designed for both speed generation and spending time surfing in the pocket, the 4 A is a fin that will