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First Ascent Thermolite Sleeping Bag Liner - default
First Ascent Thermolite Sleeping Bag Liner - default

Product Information

The Thermolite sleeping bag liner is specially designed for extreme environments as it adds up to 15C of warmth to a sleeping bag.
  • Size - 102x220cm
  • Designed for extreme conditions
  • Coolmax technology for superior heat regulation
  • Can be used as sleeping bag by itself
  • Permanent thermal insulation
  • High water vapor transmission
  • Lightweight

First Ascent Thermolite Sleeping Bag Liner

1006156
The Thermolite sleeping bag liner is specially designed for extreme environments as it adds up to 15C of warmth to a sleeping bag.
  • Size - 102x220cm
  • Designed for extreme conditions
  • Coolmax technology for superior heat regulation
  • Can be used as sleeping bag by itself
  • Permanent thermal insulation
  • High water vapor transmission
  • Lightweight

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