So I have a Savanna button shirt and pants that I have had for probably 15+ years. Unless it's colder than 20deg. That day I usually have worn it as a base layer hunting. So far it is still holding up really well. I also have an 20+ year old Cabela's moto50 I think they called it heavy weight outter layer. It's been great but it is noisy. I really only use it for gun season. But have been looking at something quieter. Sitka seems great, but big money. Durability wise has anyone had issues with the quality of the products from scentlok? Again. This isn't about odor elemination. I am not a full blown Scent elemination guy. But I like they are based out of Michigan here. Anyone have experience with the newer cold weather stuff?