Experience unparalleled warmth and versatility with the Sea to Summit Reactor Fleece Liner. Made from Thermolite® Pro fibres and featuring a grid-pattern design, this liner provides maximum insulation for cold weather camping. Use the shoulder zippers and drawcord footbox to regulate your temperature, or wear it alone on warmer nights. Perfect for all seasons and can even be used as a standalone sleeping bag.

Features

• Maximise your sleep system's performance in cold weather with the Reactor Fleece Liner. This liner helps retain heat and works with your sleeping bag and sleeping mat to enhance insulation.
• Improve your sleep system's performance in cold weather with the Sea to Summit Reactor Fleece Liner. This liner retains heat and works with your sleeping bag and mat to enhance insulation. Stay warm and cozy on your next outdoor adventure.
• Drawcord footbox can be opened or closed for optimal comfort and integrates perfectly with the footbox of our Free-Flow Zip system in select Sea to Summit sleeping bags
• HeiQ Fresh odour control technology helps keep the liner fresh even after extended use
• A mummy shape designed for maximum thermal efficiency and includes shoulder zippers and footbox drawcord for additional temperature regulation
• Sea to Summit Guarantee is offered for the Lifetime of this product
• Comes with a storage case
  

Specifications