Product Code: 83320082

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Made from 80g Thermolite, a hollow core fiber that provides extraordinary warmth for its weight while remaining extremely breathable, the Reactor increases sleeping bag performance by up to 8°C (14°F). Ideal as part of a cold climate sleep system or as a standalone bag in warm weather, the Reactor is lighter and more packable than fleece liners of comparable warmth.

FREE UK DELIVERY on orders over £30

Product Features

  • Ultra-Sil™ stuff sack
  • Mummy shape with box foot
  • Draw cord hood with mini cord lock
  • Dimensions: 195 x 80cm
  • Weight: 248g

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2 Customer reviews for this product

Really good piece of Kit
Reviewed By Shafik, 22 Apr 2013

Purchased this after a very cold night in a 3 season sleeping bag. You can feel the warmth straight away and the design traps heat all night keeping you warm. I would agree it adds that extra season to your sleeping bag and with the correct sleeping system (bag, mat and clothing) it would keep you warm.



Expensive but very useful
Reviewed By Jake, 28 Oct 2012

This is a great idea if you find your sleeping bag to be a little bit cold and don't want to buy a completely new sleeping bag. Although it is expensive, you can effectively change the temperature range of your sleeping bag. Also very comfortable.