Less is more. These cores are designed with a minimalist approach, keeping the purest form of surf in mind. Using just a molded EPS core and poured urethane for improved durability and feedback on the water. The Potbelly Cruiser is the only surfboard of its kind where the thickest part of the board is the belly. The result is the feel of your favorite smooth, relaxed longboard mixed with the drive of Ronix's thicker boards that still ride nose high.