Cornerstone 43" Fins Kai’s signaturesurfskate allows you to

Kai’s signaturesurfskate allows you to train with precision and style

Just like its predecessor

catch waves and accelerate quickly

The Kainui surf leash offers trusted security in double to triple overhead peaks

A master of the barrel at Pipeline

Cornerstone 43" Fins Kai’s signaturesurfskate allows you toTRIAD The Cornerstone The Cornerstone is where it all starts. Featuring a PE core with an HD bottom slick, it has a single stringer in the smaller sizes and a double stringer from 40 to 44". Core thickness graduates according to size, with the 32 37 slimmed down enough to allow the young rider to sink the board and learn to duck dive. It features elbow pads for reinforced support in the high wear areas and a user friendly crescent tail w channels