First off thanks for the help...I have a Brooks Range sheep/Caribou hunt booked for the fall of 2018 (first week of September). I am researching rain gear and considering all brands...however, kuiu is having a sale and I pulled the trigger on the Ultra NX jacket and pants...considering my hunt is a backpack hunt I was swayed by the light weight of the Ultra NX...I have never been to the Brooks Range before but have read that it's possibly less bushwhacking than other destinations...wondering if despite the significant price difference (sale price for the set of Ultra NX $325 vs Chugach set at $550) I should have opted for the heavier Chugach? Anybody with experience regarding the weather in Brooks Range in early Sept and will I or should I expect heavy brush?