The Duotone Spike Concept Blue is designed to maximize your time on the water in light wind conditions—while reducing environmental impact. Built as the eco-conscious alternative to the Spike SLS, it combines proven lightwind performance with innovative sustainable materials.

The optimized outline, flat rocker, and large surface area get you up and riding early, even when the wind is marginal. Angled rails enhance upwind efficiency, helping you hold ground and extend every session.

What sets the Concept Blue apart is its unique construction. Flax Fiber delivers superior vibration dampening, creating a noticeably smoother ride in choppy conditions, while Basalt fibers add responsiveness and durability. The result is a board that feels forgiving, controlled, and comfortable over long sessions.

With a medium flex pattern, the Spike Concept Blue strikes the perfect balance between stability and playfulness—ideal for freeride cruising, progression, and light freestyle in low wind conditions.