The Cocoon Merino Wool Mummy Liner is made with very fine, non-scratchy wool for excellent comfort when you're traveling and camping out. You can slip it inside your sleeping bag or use it alone.
Features
Merino wool wicks away moisture and breathes to regulate temperature for outstanding comfort in a variety of conditions
Air can circulate in the natural hollow spaces of the wool fiber and moisture is wicked away to keep you cool and dry
Merino wool naturally resists odors
The Cocoon Merino Wool Mummy Liner will add about 12°F (7°C) of warmth to your sleeping bag