I had one that I used all my years as a scout and even well into my adult years. My dad bought 2 at a garage sale for 5 dollars. The bag material is a pretty light material and was probably quite high tec at the time. I think I still have it stashed somewhere. A few years ago I bought another from Ebay for my son. At least I thought I was buying the same. The material is much heavier with more of a cotton feel and the bag was not down filled. It's a very heavy bulky bag but extremely warm. Good for car camping but not hiking. My son did use it during cold weather camping around here.
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