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Thermolite® Reactor Compact Plus Liner

Increases sleeping bag performance by up to 20°F (11°C) with dual-weight Thermolite® fabric. Our regular 80 g/m² is combined with panels of 110g/m² Thermolite® in the core body and foot bed areas adding extra warmth where most needed. The compact, shorter design shaves off excess weight while giving maximum warmth for torso and feet.


Size/Variation
  • Lighter weight, more packable than fleece
  • Adds up to 20 degrees F /11 degrees C of warmth to a sleeping bag
  • Mummy shape with a box foot
  • Draw cord hood with mini cord lock
  • Packs into its own 3 in x 5 in sil nylon stuff sack