Duluth Trading Co Armachillo long sleeve button down shirt in a solid blue. Designed for outdoor performance, this shirt features a cooling fabric construction with a mesh-lined vented back for maximum airflow. It includes two button-flap chest pockets, a button-down collar, and roll-tab sleeves for versatile wear. The durable yet lightweight material makes it ideal for hiking, fishing, or working in warm weather. Finished with signature Duluth hardware and a locker loop on the back. Good pre-owned condition with some light spotting/staining on the sleeves as shown in photos. No holes or tears.