Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22°F / 12°C, Mummy Sleeping Sack for Backpacking, Camping, Traveling, for Cold Weather Winter, Sleep Sack with Drawstring Hood (E626) :
Litume - Thermolite All Season Sleeping Bag Liner Add Up to 22°F / 12°C
Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22°F / 12°C, Mummy Sleeping Sack for Backpacking, Camping, Traveling, for Cold Weather Winter, Sleep Sack with Drawstring Hood (E626) :