Sometimes I will take a layer that I wind up not using. That turned out to be fortunate last summer when my trusty old tent catastrophically failed on a cold rainy night. I was bundled up in everything I had, with a steady rain most of the time, sitting on a log and walking around all night.
It turned out to be not that bad. I actually dozed off a couple times sitting on that log. The thin little gold "tin foil" emergency blanket I carried around for years and never used made a big difference. I wore a Marmot Speed Light Shell, Smart wool top and bottom, light weight top, hooded synthetic fill jacket. Also, I wore my Patagonia rain pants, another item that rarely gets used and I often question why I carry it. Question answered.
I will miss my good old MSR Hubba. Good excuse to get that Zpacks Duplex I've been thinking about. By the way, if you lovely HST folks want to chip in together and donate $614 (includes the heavier Spruce Green cuben fiber) for the purchase of this tent, I will write a very, very nice gear review. I'll be waiting to hear from you!
