Reactor Fleece Sleeping Bag Liner

Product Information

Looking to boost your sleeping bag's warmth without adding significant bulk? The Sea to Summit Reactor Fleece Liner uses hollow-core Thermolite® fibers in a grid-pattern fleece to effectively trap heat, potentially extending your sleeping bag's comfort rating by up to 14°F (8°C). It’s also a smart way to keep your main sleeping bag cleaner, reducing washes and extending its lifespan.

This liner is designed for versatility, perfect for adding a crucial layer in colder conditions or even serving as a lightweight stand-alone sleeping bag in warmer weather. Its quick-drying and odor-controlled fabric ensures a fresh feel trip after trip.

Features

• Utilizes Thermolite® EcoMade hollow-core fibers for warmth without excessive weight.
• HeiQ Fresh odor control technology keeps the liner fresh during extended use.
• Mummy shape with a drawcord hood and footbox for thermal efficiency and adaptability.
• Shoulder openings allow for easy temperature regulation and movement.
• Compatible with Sea to Summit sleeping bags featuring a Free-Flow Zip system.
• Packs into an included Ultra-Sil™ stuff sack for compact storage.

Specs

• Weight: 8.7 oz (248 g)
• Length: 6 ft 10 in (208 cm)
• Packed Size: 5.75 x 4 in (15 x 11 cm)
• Material: Thermolite® EcoMade Polyester