The Columbia Men,s Rapid Rivers Ii Short Sleeve Shirt is made from the lightweight, quick-drying, breathable, and wrinkle-resistant fabric The fabric's inherent ability to resist wrinkles means that you can maintain a polished and put-together appearance without the need for constant ironing. This makes the Rapid Rivers II Short Sleeve Shirt an excellent travel companion, allowing you to look effortlessly stylish even after hours of wear or when unpacking from your luggage. The convenience of a wrinkle-resistant fabric is a testament to Columbia's commitment to providing clothing that effortl