Nylon shorts. They have a zippered back pocket, and my wife used them for running. The logo on the front is subtle and doesn't stand out, making them easy to wear. *The logo seems to be made of a durable material and shows no signs of peeling. The color is a deep blue. The length is measured by a layman, but I think they are in good condition with no noticeable damage. No pets or smoking. - Brand: THE NORTH FACE - Color: Blue - Design: Elastic waist, button closure Thank you for looking.