Futures Fins AM1- Quad Fin Set Blank Gelcoat The 3M™ Cool Flow™ Valve

The 3M™ Cool Flow™ Valve helps make breathing easier and can reduces heat and moisture build-up for cool

5oz mat stitched with 24oz Woven Roving

Thick laminates over 1/4" thick

see package instructions

Futures Fins AM1- Quad Fin Set Blank Gelcoat The 3M™ Cool Flow™ ValveFutures Fins, the Thermotech fin material. Not only do these fins look great, in fact, in a board they look like a glass on. Most importantly, they feel unbelievably smooth and the performance is incredible. These fins do not have the traditional plastic feel of a composite fin. Instead, they have a very consistent flex that holds well off the bottom then loads up and releases through turns.