Sea to Summit Reactor Fleece Sleep.Bag Liner Mummy w/Drawcord-S picante red

The warmest liner in the Sea to Summit range — designed to extend your sleep system in cold conditions or function standalone in warm weather.

The Sea to Summit Reactor Fleece Liner uses hollow-core Thermolite® EcoMade synthetic fibers in a grid-pattern fleece construction to maximize heat retention. It fits inside a sleeping bag as a thermal booster or serves as a standalone liner in warmer conditions. Shoulder zippers and a drawcord footbox enable on-the-fly temperature regulation, with both features compatible with the Free-Flow Zip system on select Sea to Summit sleeping bags.

Features

• Hollow-core Thermolite® EcoMade synthetic insulation in a grid-pattern fleece construction
• Mummy shape with shoulder zippers and drawcord footbox for temperature regulation
• Compatible with Sea to Summit Free-Flow Zip sleeping bag footbox system
• HeiQ Fresh odour control technology for extended use
• Usable as a standalone liner or camp-walking footbag in warm conditions
• Unisex fit; constructed from recycled materials

Technical Specifications

• Material: Thermolite® EcoMade Polyester (synthetic, recycled)
• Shape: Mummy
• Body length: 198 cm
• Total length: 216 cm
• Width: 80 cm
• Packed size: 25 × 9 × 14 cm
• Weight: 420 g