Designed for anglers on sun-soaked days, the Rossby Shirt delivers ultralight, breathable performance to keep you cool and comfortable through the midday heat. Snag-resistant four-way stretch fabric moves naturally when casting, rowing, and poling, while integrated back vents maximize airflow. Polygiene(R) Odor Control Technology keeps gear fresh, and UPF 50+ sun protection shields skin during long days in full sun. . Rossby LS Granite M