Sea to Summit Reactor Extreme Thermolite Liner Pocket patented split ring plunger virtually

patented split ring plunger virtually eliminates coffee "blow-by"

9 has been tested

our Dromedary Bags can handle freezing and just about any kind of abuse you can imagine

Available for northern hemisphere only

Total Weight: 5 oz /

Sea to Summit Reactor Extreme Thermolite Liner Pocket patented split ring plunger virtuallyIncreases sleeping bag performance by up to 25F (14C) with super insulating 110g m Thermolite fabric. Thermolite is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Spacious design allows for a comfortable nights sleep, even when the mercury plummets. Perfect for extending the season of your sleeping bag. 110g m2 Thermolite construction throughout Adds up 25F (14C) to warmth to a sleeping bag