I've been using Kuiu rain gear (mostly Chugach NX), on the Rock for the last 6 going on 7 years now and it has worked for me flawlessly. I currently have 3 sets of their rain gear, Chugach NX, Teton, and Yukon and all serve a purpose for the conditions I'm expecting to encounter when I go down there. Last year the Chugach were the only pants I wore for the entire week I spent goat hunting.