Sea to Summit  Reactor Fleece-Weight Sleeping Bag Liner

$84.95to $94.95

Boost your sleep system's warmth with this fleece liner from Sea to Summit. It uses Thermolite® hollow-core fibers and grid fleece to trap heat, adding up to 14°F.

Color: Gray
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Features

  • Uses Thermolite® hollow-core fibers and grid fleece to trap and reflect your body heat, adding up to 14°F (8°C), with minimal weight
  • Stretch-knit fleece and shaped arm openings allow unrestricted movement, providing natural comfort throughout your sleep
  • Ergonomic design with a fitted hood delivers optimal warmth and comfort without extra weight or bulk
  • HeiQ Fresh odor control technology keeps the liner fresh after extended use
  • Snap connectors at the shoulders easily integrate with Sea to Summit sleeping bags (not included) for quick, hassle-free entry and exit
  • Can be used on its own as a lightweight sleeping bag in warm-weather conditions
  • Machine washable construction simplifies care and reduces wear on your sleeping bag over time
  • Crafted with certified recycled fibers to minimize environmental impact

Imported.

View all Sea to Summit Sleeping Bag Liners

Technical Specs

Best Use

Backpacking

Sleeping Bag Shape

Mummy

Added Warmth (F)

Up to 15 degrees

Added Warmth (C)

8 degrees

Stuff Sack Size

9.8 x 5.9 x 5.9 inches

Material(s)

Liner: 100% postconsumer recycled polyester; stuff sack: 100% polyester

Dimensions

Short: 70 x 31.5 inches

Regular: 76 x 31.5 inches

Long: 78 x 31.5 inches

Weight

Short: 12.9 ounces

Regular: 14.1 ounces

Long: 14.8 ounces

Sustainability

Contains recycled materials

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