Sea to Summit Reactor Fleeceweight Sleeping Bag Liner

Boost your sleep system's warmth with the Reactor Fleeceweight. Thermolite® hollow-core fibers and grid fleece trap and reflect body heat, adding up to 8°C/14°F with minimal weight. The stretch fleece and arm openings allow freedom of movement, while snap attachments fit Sea to Summit® sleeping bags for easy access. Easy to clean and quick-drying, it features HeiQ Fresh odor control. Using a liner reduces sleeping bag washes, helping preserve loft and extend lifespan.

• Thermolite hollow-core fibers and grid fleece to trap warmth with minimal added weight
• Stretch-knit and shaped arm openings allow unrestricted movement
• Ergonomic design with fitted hood delivers optimal warmth and comfort without extra weight or bulk
• HeiQ Fresh odor control technology keeps liner fresh after extended use
• Snap connectors at shoulders easily pair with Sea to Summit sleeping bags for quick, hassle-free entry and exit
• Can be used on its own as lightweight sleeping bag in warm-weather conditions
• Machine washable
• Crafted with certified recycled fibers and bluesign® approved materials to minimize environmental impact
• Material: Post-consumer recycled polyester
• Stuff sack material: Polyester
• Fits up to: 6' 0"
• Dimensions: 76"L x 31.5"W
• Packed dimensions: 5.9" x 9.8" x 5.9"
• Weight: 14.1 oz.
• Suggested use: Cold-weather backpacking, ski touring, (stand-alone) summer use