volcano grey


Thermolite Silkweight
Thermolite Silkweight

Extremely lightweight, warm and fast drying tapered sleeping bag liner that keeps your sleeping bag clean and adds insulation and comfort.

  • drawstring hood
  • wide top opening
  • boxed foot end
  • completely double stitched

COCOON Thermolite Silkweight combines the advantages of ripstop silk (30%) and Thermolite EcoMade(70%) in a unique new ripstop fabric developed by COCOON. It is even more lightweight and fast drying than pure Thermolite EcoMade. Thermolite EcoMade provides warmth and comfort at the lightest weight, even when wet. Its hollow-core fibers trap air for better insulation. Thermolite EcoMade dries 20% faster than other insulating fabrics and 50% faster than cotton. It wicks moisture away from the skin to the surface of the fabric where it can evaporate more quickly.

 Thermolite EcoMade is 100% recycled.


Hand or machine wash (30°C; gentle cycle) with mild detergent or dry clean. Do not bleach or use stain remover. Wash separately. Drip or tumble dry low. Do not wring.

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

Added temperatureUp to 6,3°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.
241 x 90/56 cm
160 g
Packing size:
15 x 8 cm