This cotton liner can add an additional 2.9°C of warmth to your sleeping bag and has additional Insect Shield protection which keeps away mosquitoes, ticks, ants, flies, fleas and midges.
INSECT SHIELD TREATMENT
Added Protection For Your Liner
Insect Shield is a revolutionary new defense in the battle against bugs. It converts the liner into long-lasting, effective and convenient insect protection. Tightly bonded to the fabric of your liner, Insect Shield is near your skin but not on your skin. It is invisible, odourless and does not change the feel of the fabric.
Insect Shield repels mosquitoes, ticks, ants, flies, fleas and midges, many of which can carry dangerous diseases such as malaria or Lyme disease. The active ingredient is a man-made version of a natural insect repellent found in certain types of chrysanthemum plants. Registered by the U.S. Environmental Protection Agency (EPA), it can be used by pregnant or nursing women and children of any age.