Pay in 4 interest-free payments of $7.50 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
smoother sessions on the water
✓ Hydrodynamic design Engineered to match the feel of a standard fin so your surfing stays natural
Join the community for smart surfers – more waves
Cycling to your secret surf spot
check our Adapter Guide
Boost Fin Longboard Adapter (US Fin Box) adapter smoother sessions on the waterAttach the Boost Fin to your board with a Longboard Adapter (US Fin Box). If youre not sure which adapter fits your board, check our Adapter Guide. Still need help? Send a photo of your fin to info@boostsurfing. com.
US$ 500.00
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US$ 195.00
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