Reactor Midweight Sleeping Bag Liner

The Reactor Midweight enhances your sleep 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 sleep system with minimal bulk. Stretch-knit fabric and arm openings allow unrestricted sleep, making it a great fit for any shape sleeping bag. Quick-drying and easy to clean, it features HeiQ Fresh odor control and helps extend your sleeping bag’s lifespan by reducing wash frequency.

Features
• Best Use: Backpacking, Cycle touring, Paddle touring
• Boosts Sleep System Warmth: Thermolite® Pro uses Far Infrared technology and hollow-core fibers to trap and reflect body heat without extra bulk
• Freedom to Move: Stretch-knit and shaped arm openings allow unrestricted movement, providing natural comfort throughout your sleep
• Technical Shape and Hood: Ergonomic design with a fitted hood delivers optimal warmth and comfort without extra weight or bulk
• Stay Fresh Longer: HeiQ Fresh odor control technology keeps the liner fresh after extended use
• Sleep System Integration: Snap connectors at the shoulders easily pair with Sea to Summit sleeping bags for quick, hassle-free entry and exit
• Easy to Keep Clean: Machine washable construction simplifies care and reduces wear on your sleeping bag over time
• Lower Impact Materials: Crafted with certified recycled fibers and bluesign® APPROVED materials to minimize environmental impact

Materials
• 100% Post-Consumer Recycled Polyester
• Stuff Sack: 100% Polyester

Specifications
• Type: Thermal Liner
• Length: 78in/198cm
• Dimensions: 78x31.5in/198x80cm
• Packed Size: 4.5x7.5x4.5in/11.5x19x11.5cm
• Fits Up To Height: 6ft 6in/198cm
• Weight: 365g/12.9oz