I bought 2 of these a few weeks ago. The pants that I received were labeled as 100% polyester, and they had that same feel. I’ve requested a refund, and the listing should be corrected.
note: I bought some of these about a year or so ago, and they were 60/40 cotton poly. I was satisfied with what I received and wanted to buy some more. Someone has changed to a cheaper material without updating their description.