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Sea to Summit Thermolite Reactor Standard

Sea to Summit Thermolite Reactor Standard

Sea to Summit

The Sea to Summit Thermolite Reactor is for lining sleeping bags while camping on a cold night.

Sea to Summit

Sea to Summit Thermolite Reactor Standard

Sea to Summit Thermolite Reactor Standard

Sea to Summit

The Sea to Summit Thermolite Reactor is for lining sleeping bags while camping on a cold night.

Sea to Summit
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The Sea to Summit Theromlite Reactor allows a better night’s rest so you feel energized in the morning. It is extremely efficient in the colder months because it provides additional heat to a sleeping bag but can be used by itself on a warmer night. The versatile nature allows for year round use. It is made from Therolite fibre that is on the extreme light weight end of the spectrum. This ensures portability without being weighed down. It can add up to 8⁰C. For adjustments, it includes a draw cord as well as a lock to secure the fit in place. You’ll appreciate the warmth on a cold autumn night. The Sea to Summit Thermolite Reactor comes with a pouch for easy storage.


Design features:

  • Lighter weight, more packable than fleece
  • Mummy shape with a box foot
  • Drawcord hood with mini cord lock
  • Contrasting color along the top edge makes it easier to find the opening
  • Packs into its own Ultra-Sil stuff sack
  • Machine washable


Ideal for:

  • Camping
  • Cold nights

  • Dimensions: 210cm x 90cm
  • Weight: 248g

  • Temperature regulation: up to 8⁰C of heat increase
  • Thermolite fabric: uses the lightest grade of the material for less weight

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