I just scored one for $29.00 today at REI in CA. (last years model) Regular price was about $75.00. It's not too wide at only 20" but I thought it would be a great addition to my underquilt. It's light and packs up real small.
Any opinions on it? The R rating is 4.1 which is more than a 1.5" Thermarest. Is this valid or not? I would have bought two at that price but it was the last one.
Miguel
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