Spike CbDiscover the ultimate fusion of performance and sustainability with the Spike Concept Blue, the eco conscious version of Duotone's renowned Spike. Expertly engineered for optimal light wind riding, the Spike Concept Blue embraces advanced materials and cutting edge design to deliver an exhilarating ride that is kind to both, you and the planet. It's more than just a board for early planningit's your key to fun and exciting tricks, jumps, and smooth