100% stretch polyester Comfortable, textured serge weave uniform pants keep you drier, cooler, and looking sharp in any climate Elbecos popular texturized Gabardine trouser combines traditional styling with advanced comfort 100% stretch serge weave polyester provides superior fit and wrinkle-free performance Nano-Tex Coolest Comfort technology for permanent moisture control and exceptional breathability UV 40+ protection shields your skin from the sun; keeps the fabric from fading