Backpack Hunter
WKR
I always use them in wet or snowy conditions.
Not all of them are loud, mine are made by Wilderness Pack Specialties and are made out of camo saddle cloth which is both quite and burrless.They are loud, and hot (can be good or bad)....Only wear when absolutely necessary.
Nope you can hunt fine without them. That being said I wear them and always will most likely.