Sea to Summit Reactor Fleece Premium Mummy

The Reactor Fleece Liner from Sea To Summit crafted from hollow-core Thermolite Pro fibers arranged in a grid pattern, serves as the cornerstone of any high-quality cold weather sleep system. Designed to offer maximum warmth, this liner features shoulder zippers and a drawcord footbox for temperature regulation, seamlessly integrating with Sea to Summit sleeping bags equipped with the Free Flow-Zip system. Versatile and adaptable, the Reactor Fleece Liner ensures comfort across various seasons and can even double as a standalone sleeping bag in warmer weather. With its drawcord footbox providing ample ventilation, users can also enjoy the flexibility of moving around camp while still wearing the liner, if necessary.

• Thermal boost to retain heat and warmth: The Reactor liner acts as the core of your sleep system, extending the performance of your sleeping bag and sleeping mat in the coldest of conditions
• Hollow-core Thermolite EcoMade fibres: Utilized in a grid-pattern fleece for maximum warmth retention
• 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
• Mummy shape design: Maximizes thermal efficiency and includes shoulder zippers and footbox drawcord for additional temperature regulation

Weight
420 g

Dimensions
216 x 80 cm
Packed size: 25 x 9 x 14 cm

Materials
Thermolite EcoMade Polyester