Silk ripstop expedition
Silk ripstop expedition

The COCOON Expedition Liner is the ultimate liner for alpinists and mountaineers with increased performance in a smaller and lighter package.With several special features.

  • lightweight, fast drying black ripstop silk
  • three sizes to reduce extra fabric minimizing size and weight
  • elastic drawstring hood
  • waterproof, siliconized Ripstop Nylon stuff sack
  • loops at the hood and foot end to hang up and attach to the sleeping bag
  • boxed foot end

Ripstop Silk is more durable and resistant to tearing than regular silk. A grid-like structure of strong silk threads is woven into the fabric and makes it stronger. - An innovative fabric developed and patented by COCOON!


Hand or machine wash (30°C; gentle cycle) with mild detergent or dry clean. Do not bleach or use stain remover. Wash separately. Rinse in cool water and add a little vinegar to maintain shining colors. Drip or tumble dry low. Do not wring.

For perfect care we recommend our specially developed COCOON Silk Wash!

Added temperatureUp to 5,3°C *
A COCOON liner adds up to *°C to the temperature rating of your sleeping bag. Temperatures may vary one degree Celsius in either direction.