Reviews and Problems with Sierra Designs Arrow Rock 30
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After my first trip last year using a standard Sierra…
7 January 2009
Summary: After my first trip last year using a standard Sierra Designs mummy bag, I was impressed with their product, however I found I wasn't fond of the mummy style. In searching for a replacement bag, I came across the SD Arrow Rock Flex bag and am very pleased so far. I sacrificed 10 degrees in rating when I switched bags, but I gained at least 20% in freedom.