I'm looking for a pair of shorts for hiking purpose: fast drying and avoid leg rubbing. The product description says it contains "88% Nylon 12% Spandex Crotch Liner: 90% Polyester 10% Spandex", which sounds like the product I need. But when I received it, the shorts didn't feel like all synthetic. I checked the label and it showed: "88% cotton...". Oh well, I had to return it. It took a week for the product to arrive and my trip is coming up. Now I have to look around again. I wish whoever enter the product descriptions could be more precise on that.