You'll enjoy the casual style and premium comfort provided by the Simms Challenger Short-Sleeve Shirt for Men. The lightweight, breathable, quick-drying fabric of this men's shirt is made of 100% polyester. For warmer days, this Simms shirt features a back ventilation cape that lets cooling breezes blow through. Other features include a neat and tidy collar, full button-down placket, and a button-close chest pocket with hidden side-zip pocket. It also has an interior chamois to keep your sunglasses clean. Small logo beneath pocket. Straight hem. Machine wash. Imported. Made of 100% polyester lightweight and breathable Back ventilation cape adds airflow Chest pocket with hidden zip pocket Sunglasses cleaner chamois