Can you help me find a hat pattern?

Dh wants a hat to wear hunting.He wants it to cover his ears but where he can fold it up if he wants.I want to knit it flat and be pretty simple.Any suggestions?

Here’s a few two needle hats.

http://tiajudy.com/gartercaps.htm
http://www.frugalhaus.com/homepage/downloads/NP12.pdf