NEILPRYDE Windsurf sail RS:Flight EVO IV 2023

• Sizes: 4.5 / 5.1 / 5.7 / 6.7 / 7.7 / 8.7 / 10.0
• Discipline: Foil Racing

Completely redesigned for 2023, NeilPryde's most technologically advanced Foil Racing sail ever. Designed from the ground up with new state-of-the-art 3D design software. Entire sail is modeled in 3D in its actual flying shape with twist and luff curve accounted for. The quadruple luff panel allows designers to align panels with the highest loads. Full carbon battens above the boom offer ultimate performance and weight.

Features

• The Most Winning Race Sail Evolution on The Planet - RS:Racing holds more world titles and speed records than any other racing sail over the past 20 years
• Quadruple Luff Construction - 4 levels of material make up the luff sleeve to increase strength and load carrying performance in this critical, high-stress area of the sail. This luff sleeve design allows to carry a maximum amount of downhaul tension and greatly reduces stretch in the luff sleeve area, thus increasing performance.
• 6 Batten Design - Since foil sails do not need such an emphasis on control, designers were able to reduce the RS:Flight to 6 battens, cutting out un-necessary weight and giving the sail a softer feel and better pumping / gybing abilities.
• Airflow Batten Layout - Battens are laid out in an aerodynamically correct way, taking into account the rake of the sail when sailing. This improves airflow, allows for easier rotation and faster acceleration.
• Leading Edge Rib - Carbon ribs sewn onto the upper sleeve’s leading edge stabilize this critical section of the profile on the highest battens where cambers are not used. This helps maintain the sail’s profile clean, reducing drag, allowing higher top speed and ensuring proper rotation.
• High Aspect Design - The outline of the RS:Flight is much higher aspect than the RS:Racing outline. This allows the sail to take maximum advantage of every gust and promotes maximum speed and upwind/downwind performance.
• Tight Leech Design - Designed purely for foil race, RS:Flight takes advantages of design features which are not optimal to use on fin sails due to the need for control and wind release over chop when using a fin. Hence, RS:Flight features all the design advantages listed above to gain maximum performance when used to power a pure foil race board.