I was going to add this to the above reply but decided to post it separately. If anyone is intested, campmor.com has lightweight varitherm tights for $7.97. Varitherm is a very effective wicking fabric very similar to coolmax. I have a couple of lightweight long sleeve varitherm t-shirts I use in cooler weather. I forgot to mention them above. I forgot to mention that I add them somewhere along the way when arm warmers alone are not quite enough.
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