Sea to Summit Reactor Extreme Mummy Bag Liner

Stay warm and cozy during your outdoor adventures with this ultra-lightweight and durable sleeping bag liner

Product Price

$84.95

Product Review Score

4.85 out of 5 stars

217 reviews

Product Summary

The Sea to Summit Reactor Extreme Mummy Bag Liner adds extra warmth and coziness to your sleeping bag, making chilly nights feel way more comfortable. It’s lightweight, easy to pack, and perfect for those who want to boost their sleeping setup without taking up much space.

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Additional Product Details

  • Thermolite Pro tech uses hollow-core fibers and infrared-absorbing ceramic pigments
  • Reflects your body heat for extra warmth and comfort
  • Drawcord footbox and shoulder openings let you customize your fit for ultimate coziness
  • Works seamlessly with any sleeping bag shape, giving you flexibility
  • HeiQ Fresh keeps odors at bay, so it stays fresh even after long trips
  • Stretchy, knitted fabric offers great freedom of movement in a mummy shape

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