StxSup FinsSup Replacement Fins Categories All Sup sup boards sup paddles sup fins Sup Race Fins Sup Surf Fins Sup Replacement Fins Sup Fin Accessories sup leashes / leg ropes sup board bags sup accessories Filter by Brands adventure fcs ocean & earth slingshot stx STX SUP Replacement Fins Sort - Sort - Newest Arrivals Highest price Lowest price A - Z Z - A stx inflatable replacement fin $49.95 Or 6 payments of $8.33 Sort - Sort - Newest Arrivals Highest price Lowest price A - Z Z - A Send us an email for this product Message sent Failed to send message, please try again Name Email Message Website URL Send