Macpac Liners>Sea To Summit Reactor Sleeping Bag Liner – Mummy W/ Drawcord — S

Add Warmth To Your Sleep System In Cool Or Cold Conditions: With Our Reactor Liner. Using Thermolite® Pro Fabric With Infra Red-Absorbing Ceramic Pigments And Thermolite® Ecomade Fibres Takes Thermal Performance To The Next Level.

The Stretch-Knit Fabric Provides Optimal Comfort, And Ensures The Reactor Fits Any Sleeping Bag. Additionally, The Drawcord Footbox Offers Plenty Of Ventilation And The Versatility Of Walking Around Camp While Still Wearing Your Liner If Needed.