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Sierra Designs Spark 15
8.6* out of 10

Sierra Designs Spark 15

The Spark helps you sleep well, even when the mercury falls to 1 Read more

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Reviews and Problems with Sierra Designs Spark 15

Showing 1-2 of 2
Overall 9
9.0

This for my girlfriend in the 15 degree version for…

Trailspace.com
13 September 2010
  • Excerpt: This for my girlfriend in the 15 degree version for 20s - 30s degree camping as she always complains of the cold and how difficult it makes it to enjoy the outdoors for her. She stayed toasty all night in low 30s, but it was a snug fit.
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Overall 8
8.0

I needed a new winter sleeping bag, warm and lightweight,…

Trailspace.com
22 February 2007
  • Excerpt: I needed a new winter sleeping bag, warm and lightweight, in that order. The Spark fit the bill. I ordered the one sized for 5-6 and under; I'm 5-2. The hip-room surprised me; very roomy for a mummy bag.
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