Btw,
If thousands of feet of wet, rugged elevation and lots of miles are on order, strip down to your skivvies, put your pvc on, and get going. You won't soak your primary hunting clothes, you'll get where you are going, and like I said, you won't soak your primary hunting clothes which will happen should you A. keep your primary hunting clothing on with PVC over it, or B. Not wear PVC and hike through wet foliage. Once you get where you are going to camp/glass, cool down, put your hunting clothing back on, and turn your PVC inside out when it stops raining and let it dry out. It happens fast.
Don't worry, you won't die if you hike 7 miles and gain 3k in elevation wearing nothing but your PVC and skivvies.