Cocoon vapor barrier liner
This sleeping bag liner is waterproof against body vapour caused by the sleeper's perspiration. It will therefore protect a down sleeping bag from moisture.
Price per batch
- -i.e. batch
Description
The Hooded Vapor Barrier Liner is a body vapor barrier sheet designed by Cocoon. In cold weather, this vapour can condense and become impregnated into the duvet. This will affect its thermal performance. The role of VBL is to avoid this situation.
Made of non-breathable 20 denier nylon, the Cocoon bag sheet is laminated with a TPU film on the inside. It slips inside the sleeping bag and will be particularly useful during polar expeditions (high mountains, Lapland, Patagonia...). When using a Vapor Barrier Liner, it is recommended to wear clothing to avoid contact with the skin.
The Vapor Barrier Liner Cocoon is :
- Adjustable hood with drawstring
- The possibility to use it as an emergency bivy
- Compact and lightweight
- - R: 190g
- - L: 210g
- - The sheet protects the sleeping bag from moisture accumulation
- - Maintains the loft and insulation of the down
- - Can be used as an emergency bivouac
- - Adjustable hood with drawstring
- - Waterproof seams
- - R: 13 x 8 x 8cm
- - L: 14 x 9.5 x 9.5cm