Patagonia Terrebonne Hat. I bought this online but am selling it because it didn't match my expectations. I only tried it on once indoors and haven't used it outside. The color is River Rock Green, a cool color like khaki or gray. It's quite lightweight. It's sold out online. This lightweight, 100% recycled polyester mid-crown hat is perfect for intense exercise, yet stylish enough to go straight to the pub afterwards. It offers quick-drying properties and excellent breathability.