Two. I've used the R1 for hiking for about five years. It's held up really well and delivers a lot of function. Also have the Cool Trail t shirt. It's decent. Looks ok but isn't great with sweat. I prefer merino. Not too high on their other stuff for hiking/backpacking but their company culture is outstanding. They truly the walk the walk.

I said one but it’s actually a Marmot Gore Tex lightweight raincoat