The DHD Alpha T1 Futures twin fin set are a twin fin set, complete with a small centre trailer fin. Can be used on all twin fin boards, with the option to make it a thruster set for extra control and drive.

Alpha
Alpha fins are made with a special composite designed with the help of 3M. It’s carbon and air infused, and it’s super lightweight.

Side Fin Dims:

• Height: 5.14″
• Base: 12.2″
• Area: 19.79″

Trailer Fin:

• 8.3cm (3.25inch)