Sea to Summit Reactor Extreme Sleeping Bag Liner

Weighs 386g
Code: OC1529
  • Now £53.99
  • (FREE UK & EU Delivery)
+ In Stock Now | Usually dispatched within 24 hours

Increases sleeping bag performance by up to 14°C (25°F) with super-insulating 110g/m² Thermolite fabric. Spacious design allows for a comfortable night’s sleep even when the mercury plummets.

Thermolite is a hollow core fibre that provides extraordinary warmth for its weight and remains extremely breathable. Adds warmth to a sleeping bag or used alone is the ideal warm weather bag.

With the stretchy knit fabric that moves with you and a drawcord hood the Thermolite Reactor Extreme liner is perfect for wrigglers and rollers or anyone who needs some extra warmth.  

The liner is made from Du Pont Thermalite fabric this is a hollow core fibre that provides maximum insulation for weight. If you want a liner to keep your bag clean then this must be a consideration as it offers an insulation upgrade at the same time.

Could be used on its own if camping in a warm climate.

  • Packs into its own Ultra-Sil Cordura Stuff sack
  • Adds warmth to a sleeping bag
  • Mummy shape with a box foot
  • Draw cord hood with mini cord lock
  • 110g/m² Thermolite construction throughout
  • Weighs 399g
  • Width at shoulders 90cm
  • Length 210cm.
Showing our 1 review for Sea to Summit Reactor Extreme Sleeping Bag Liner. Write a review ›
Review Summary - 4 out of 5 based on 1 rating.
January 27, 2017 | Archie
Warm and comfy

Went hiking after christmas, and i used this with 3-season fjällräven sleeping bag. It was very warm, alltough it was only -7c at night.