Reactor Lightweight Liner Colour:Pewter light enough for both backcountry

light enough for both backcountry and frontcountry pursuits

Reinforced fabric at all points of contact to the seat

100% organic cotton loopback

Once fully dried

Soft webbing grab handle with slide hook closure

Reactor Lightweight Liner Colour:Pewter light enough for both backcountryAdd four degrees without adding bulk Sleeping bag season ratings are notoriously optimistic what some brands call "comfortable" usually means "survivable if you're wearing every layer you own." The Reactor Lightweight Liner sorts that out by adding up to 4C of warmth through Thermolite Pro fabric that traps and reflects body heat using Far Infrared Technology. The stretch knit construction means you can thrash about all night without getting tangled,