VAYU | AURA V4

From the Manufacturer

The new VAYU Aura V4 series is an improved version of the popular Aura, marking a transition to a boom-only system for enhanced handling and reduced weight. The Leading Edge diameter is reduced by 4% and constructed with a combination of ALUULA FX86, Challenge DKC 160, and Teijin Dacron for increased durability and strength. The DKC 160 strut is also smaller in diameter and reconfigured for an optimized shape with the Carbon Boom. The canopy uses a new low-drag aerodynamic profile and is a blend of high-quality Teijin 5x5 and 2x2 ripstop materials with Dimension-Polyant T835 X-Ply windows. The Aura V4 also offers the option of VAYU's exclusive Click-Boom, allowing the convenience of a single boom for multiple wing sizes. The AURA V4 continues to offer the balance, stability, and playful handling of the Aura in a lightweight yet durable package for a wide range of conditions and uses.

Technologies & Innovations

VAYU integrates cutting-edge technologies to deliver an unparalleled wingfoil experience:

• TRI-FORM 3X : This proprietary three-material Leading Edge technology combines ALUULA DCC 160 with double-density Dacron in a multi-layer construction. ALUULA offers ultra-high tensile strength and minimal stretch, while the outer Dacron layers provide abrasion resistance and directional flex control. Together, they form a high-stiffness, low-weight skeleton that resists deformation under load, improves canopy tension, and optimizes response at every wind angle.
• FLOW GRID : The FLOW GRID canopy structure is based on a progressive layout that blends multiple densities of Teijin fabric to optimize wing performance. Reinforced sections provide strength and stability where it's most needed, while lighter materials reduce overall weight and improve responsiveness. This intelligent zoning enhances canopy tension, power control, and creates a lively, responsive feel in all conditions.
• POWERED BY ALUULA : At the core of the wing is Aeris FX-86, an ultra-light Aluula composite positioned in the center of the Leading Edge, the most critical area for stiffness and load transfer. This advanced material offers an unparalleled strength-to-weight ratio, reducing flex under pressure and improving upwind performance and control. The result: faster acceleration, better handling in gusts, and a lighter, more responsive feel.
• CLICK-BOOM READY : Fully compatible with the CLICK-BOOM, this wing features reinforced boom mounts and optimized handle spacing to seamlessly integrate with VAYU's Click-Carbon-Boom system. The single boom fits all compatible wings (from 3.0 to 5.5), simplifying setup, transport, and reducing unnecessary gear.

Safety & Certification

While wingfoiling does not follow the same EN certifications as paragliding, the VAYU AURA V4 is designed with an absolute priority on stability and control, key elements for active safety in navigation. Its robust construction and the integration of advanced technologies like TRI-FORM 3X and ALUULA ensure excellent performance in various wind conditions. VAYU offers a 2-year warranty, demonstrating the manufacturer's confidence in the quality and durability of its materials. Pressure recommendations (7-8 PSI for the Leading Edge, 6-7 PSI for the Strut) must be followed for optimal performance and safety.

Technical Specifications Table