The Slingshot UFO V4 continues to push the zero-strut foil-specific kite design forward with a lighter, more efficient feel and better handling. With a thinner leading edge, refined steering, lighter bar pressure, and improved stability while on foil, the UFO V4 feels more intuitive, more controlled, and more confidence-inspiring across the full session. When riding downwind toeside, UFO V4 stays flying with more consistency and less tendency to fall out of the sky. That added stability helps the kite feel more trustworthy when you are focused on line choice, body position, and flow instead of managing the kite. Built for riders who want a kite that drifts, disappears, and stays where you need it, UFO V4 delivers the next evolution of our zero-strut foil-specific performance. Strutless Construction: A bold, head-turning innovation when it was originally launched, the UFO's Zero-Strut Airframe required countless hours of research and development to perfect. The result is a near-complete elimination of drag, allowing the UFO to fly in the lightest of winds and achieve unlimited drift, superior upwind angles, and intuitive response—all critical factors for true foiling performance. Features: Thin Leading Edge Higher Aspect in larger sizes DLE 140 Leading Edge Material D2 Canopy with D4 Leading Edge Reinforcement DCPRO401 Bridle Lines HP Valve Available in 3m, 4m, 5m, 6m, 7m, 8m, 9m, 10m and 11m sizes.