Very Warm Military US Army Subzero Extreme Cold Weather ECW Down GI Sleeping BagUs Military Issue Extreme Cold Weather Sleeping Bag In Od Green. These are the thickest warmest bags I ever had. [Other "Extreme Cold Weather" Bags are thinner] NEW - New old stock (NOS): Never issued,never used.May show some light cosmetic signs of long term storage. T..

Tennier Gilette Very Warm Thick Old School Military US Army Subzero Extreme Cold Weather ECW Down OD Green Sleeping Bag by US Goverment GI USGIUs Military Issue Extreme Cold Weather Sleeping Bag in Od Green. These are the thickest warmest bags I ever had. [Other "Extreme Cold Weather" Bags are thinner] NEW - New old stock (NOS): Never issued,never ..