Reactor Liner Mummy - Compact cordage and webbing An elastic waistband

An elastic waistband

Super light and compact with an easily adjustable length

Leveraging the experience of their ex-NASA engineers

Gear up for the mountain with the ROXY Rising High Technical Snow Pants

Created for demanding training and competition

Reactor Liner Mummy - Compact cordage and webbing An elastic waistbandAdd warmth to your sleep system in cool or cold conditions: with the Sea to Summit Reactor Liner. Using Thermolite Pro fabric with infra red absorbing ceramic pigments and Thermolite EcoMade fibres , the new Reactor takes thermal performance to the next level. The stretch knit fabric provides optimal comfort, and ensures the Reactor fits any sleeping bag. Thermal boost to retain heat and warmth. As the core of your sleep system the Reactor liner