Nano V4 AST 155Every windsurfer remembers the stage where everything starts to come togetherbut confidence still matters more than speed. Where learning new skills should feel encouraging, not intimidating, and time on the water should stay relaxed and rewarding. The Nano V4 is built for that momentand for sailors who choose to keep it that way. Designed for beginner to intermediate riders building skills and confidence, the Nano V4 also appeals to experienced