Sea to Summit Thermolite Reactor Liner

Thermolite® is a hollow core fibre that provides amazing warmth for its weight and remains extremely breathable. The Reactor adds up to 8°C of warmth to a sleeping bag or can be used alone as a warm-weather bag. A bestselling sleeping bag liner!

Features:

– Adds warmth to a sleeping bag
– Mummy shape with a box foot
– Drawcord hood with mini cord lock
– Packs into its own UltraSil® stuff sack
– Lighter in weight, more packable than fleece

Specifications

WEIGHT
REG: 248G

DIMENSIONS
REG: 80 X 210CM

MATERIAL: 100% POLYESTER
EXTRA WARMTH: UP TO 8°C