Genuine Wiggy’s SUPER LITE Sleeping Bags With 5 lbs. of LAMILITE Insulation, Size XL/WB, Used In Very Good Condition. With US Military Compression Sack. Temperature Rating, 0 deg, F. Combined with the Over Bag, the temperature rating is – 40 deg. F Rating.
Lamilite is a very lofty, lightweight form of insulation.