Sea to Summit Reactor Midweight Liner - Regular | Beluga

The Reactor Midweight Sleeping Bag Liner enhances your sleeping system with advanced Thermolite® Pro fabric. Infrared-absorbing ceramic pigments and hollow-core fibers trap body heat, adding up to 6 °C|11 °F to a sleeping system with minimal bulk.

Features

• Increases the warmth of your sleeping system – Thermolite® Pro uses far-infrared technology and hollow-core fibers to trap and reflect body heat without adding bulk.
• Freedom of Movement – The stretchy, contoured arm openings allow for unrestricted movement and provide natural comfort throughout the night.
• Technical Fit and Hood – The ergonomic design with a snug-fitting hood ensures optimal warmth and comfort without adding extra weight or bulk.
• Longer-Lasting Freshness – HeiQ Fresh odor control technology keeps the liner fresh even after extended use.
• Sleeping System Integration – Snap fasteners on the shoulders easily connect to Sea to Summit sleeping bags, allowing for quick and hassle-free entry and exit.
• Easy to clean – the machine-washable construction simplifies care and reduces wear and tear on your sleeping bag over time.
• More Environmentally Friendly Materials – Made from certified recycled fibers and bluesign-certified materials to minimize environmental impact.

3 sizes:

Short: for body sizes up to 170 cm

Regular: body size of 170–185 cm

Long: body size of 185–198 cm