Features: - 40+ UPF Sun Protection: Made of 100% recycled polyester woven ripstop with 40+ UPF sun protection. - Collar Details: Button-down collar increases sun protection and stays in place. - Button-Front Design: Full-length button front placket for easy adjustability. - Pocket Details: Patch-on chest pockets with button-and-loop flap closures; left pen pocket. - Movement-Friendly Design: Midback vertical vents for ease of movement and ventilation even when wearing a backpack. - Shirttail Hem: Shirttail hem keeps your shirt in place during movement and stays put under a hip belt. - Supporting the People Who Made This Product: Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor. - Country of Origin: Made in Vietnam.