Have not used those but you should be good. I like pants or overalls with full length zippers these are easy to put on when you stop to glass or if the weather changes. The Marmot precip pants are nice but not the quietest for walking but good for sitting especially with snow on the ground. You could use Nikwax DWR spray on the main outer pants and be good until you get really wet conditions.
"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli
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