Sleeping Bag Liner Sea to Summit Reactor Lightweight Liner Regular (gray)

Thermal Liner for Sleeping Bag

This lightweight liner is designed to optimize the thermal comfort of your sleeping bag while offering exceptional freedom of movement. Its stretchy knit construction and well-thought-out armholes allow for unrestricted movement, making nights outdoors more enjoyable. Compatible with all sleeping bags, it easily integrates with models Sea to Summit.

Equipped with far infrared technology and Thermolite Pro fibers, this liner can increase the temperature of your sleeping setup by up to 4 °C without adding significant weight or bulk. Easy to maintain, it dries quickly and stays fresh thanks to its anti-odor treatment, while protecting your sleeping bag to extend its lifespan.

Advantages

• Optimal freedom of movement thanks to its stretchy construction.
• Increases warmth by up to 4 °C without weighing down your gear.
• Compatible with all sleeping bags, easy installation.
• Anti-odor treatment for prolonged comfort.
• Extends the lifespan of your sleeping bag by reducing washes.

Technical Features

• Weight: 0.255 kg
• Stretchy knit construction for maximum comfort.
• Far infrared (FIR) technology for better heat retention.
• Thermolite Pro hollow core fibers for effective insulation.
• HeiQ Fresh anti-odor treatment for prolonged use.