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Amazon.com : Sierra Designs Backcountry Bed – 20 Degree Down Sleeping Bag, Zipperless Design, 650 DriDown Insulation, Camp and Backpacking Bed (Duo) : Sports & Outdoors
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Amazon.com : Sierra Designs Backcountry Bed 20 Degree Sleeping Bag with 650 Fill Dridown - Lightweight Zipperless Down Sleeping Bag for Camping & Backpacking -Men, Women & 2 Person : Sports & Outdoors
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