The R4D is designed for YOUR type of radical expression. Use it for freeride foiling, ride it as a freestyle sail on a fin, carve moves on your Foil and be as radical as you dare.

Designed with Balz "Radiculo" Müller, this sail adapts to every demand. Balz pushes it to the limit with his signature aerials, while the R4D remains super accessible for relaxed everyday sessions – breaking classic boundaries. The new FoilWave dimension opens up completely new terrain: draw your lines in the waves, no matter what the conditions.

Four battens – that's what the "4" in R4D stands for. This setup ensures the perfect balance of maneuverability and stability across all sizes. Small sizes turn extremely fast, mid-sizes deliver versatile performance, and large sizes bring plenty of freeride power without unnecessary weight.

The robust yet lightweight construction makes the R4D one of the lightest sails in its class. High-quality materials and a clever panel layout save weight without compromising durability. Less weight means more directness and longer sessions.

Rediscover that true feeling of freedom that started it all. The versatility of the R4D, supported by the Xtended Range, reduces complexity to a minimum: maximum range, minimum equipment.

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