In Navy Scuba Light, this zip neck offers a refined alternative to a traditional sweater, with easy layering potential. J.Hilburn Fabric, developed exclusively for the collection, combines 91 percent polyester with 9 percent polyurethane for a smooth surface, comfortable stretch, and a neat, structured finish. Tech Trim details add a modern, sporty finish. Custom-made to your measurements, it layers easily while preserving a clean, tailored line.