Our marine rugby shirt is classically good-looking with the technical details you need for a day at sea. We used a double-knit, polyester jersey that’s both soft and quick-dry. The fabric has S.Café® technology which infuses the shirt fabric with used coffee grounds giving it UPF 30+ sun protection. In addition to chemical-free sun protection, S.Café® fabric is odor-resistant. The shirt’s graphics are sailing-inspired and reference Helly’s history.