I have microspikes for a couple years, but have not had to use them yet. Was out training and ran across a former thru-hiker. His biggest comment was to get rid of weight. I mentioned my bag will be heaver for winter, but then i'll have longjons, heavy sleeping bag, and microspikes to send home.

His comment was don't take microspikes as you will get off trail if there is going to be a major winter storm. or if you want send them to the start of the smokies where you can't get off trail as easily.

What are people's thoughts? good advice? or not?