"What Our Gearhead® Experts Are Saying:""I packed this on a warm trip where we were outside most of the day, and it quickly became a go-to layer. The fabric feels really light and breathable, and the relaxed fit keeps it comfortable when temperatures climb. It also works well open over a tank when you want a little extra coverage.""Warm-weather exploring calls for pieces that stay comfortable from morning walks to evening dinners outside. The Roark Costa Short-Sleeve Woven Shirt is designed for travel days, coastal towns, and relaxed afternoons outdoors, offering breathable comfort with an easygoing silhouette. The lightweight woven fabric blends organic cotton with TENCEL to create a soft, airy feel that handles warm temperatures naturally. A relaxed fit allows us to move comfortably throughout the day, while the short sleeves and breathable construction encourage airflow during sunny outings. The horn button front closure adds simple functionality and a clean finish, making the Costa Short-Sleeve Woven Shirt easy to wear on its own or layered over a tank when the day stretches longer than expected."