Built for performance, weather protection, breathability and stuff-away compressibility, the five-panel Airdini Cap folds down so small it fits into the pocket of our Strider Pro Shorts. Airshed fabric on the side panels dries fast and breathes freely, while Houdini® Air fabric on the brim and body sheds moisture and variable weather. There’s a lightweight internal sweatband and a stretchy back stretch panel that acts as stash pocket for key or card and also converts to a stuffsack with a clip-in. With a reflective logo and a DWR (durable water repellent) finish on the body and brim. It’s also Fair Trade Certified™ sewn, which means the people who made it earned a premium for their labor.