Sea to Summit Reactor Thermolite® Liner

Availabilty: Out of stock
Special Price €50.96 Regular Price €59.95

This product is currently not in stock or discontinued. Contact our customer service for an alternative or delivery estimate.

Quick overview

One of the most popular sleeping bag liners on the market! The Reactor is made from 80g/m² THERMOLITE®, the lightest weight THERMOLITE® fabric available. THERMOLITE® is a hollow core fibre that provides amazing warmth for its weight and remains extremely breathable. The Reactor adds up to 8°C of warmth to your sleeping bag or can be used alone as a warm weather bag.


  • Dimensions: 210 x 90 cm
  • Weight: 248 g
  • Increased warmth by up to 8 degrees
  • Lighter weight, more packable than fleece
  • Mummy shape with a box foot
  • Drawcord hood with mini cord lock
  • Extends life of sleeping bags by keeping them clean
  • Contrasting colour along the top edge makes it easier to find the opening
  • Adds warmth to a sleeping bag
  • Packs into its own UltraSil® stuff sack
  • Machine washable
Search engine powered by ElasticSuite