Dominate the competition with the bi-radial R-1, the ultimate all-purpose mainsail for your Caravelle. This high-performance sail, meticulously crafted from durable Dacron, delivers exceptional speed and control across the entire wind range. Experience consistent power and effortless handling whether you're battling through light airs or charging through strong breezes. The R-1 is the ideal choice for serious Caravelle sailors seeking a winning edge.