Reviews and Problems with Sierra Designs Cochise 15
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Not warm enough! Sierra Designs has been around a…
27 October 2006
Excerpt: Not warm enough! Sierra Designs has been around a long time so I decided to give their synthetic bags a try. (I have an old North Face goose down bag from 1973 that is rated for 0 degrees F which I actually slept in on a night that was 12 degrees F.