Shopping Cart

Sea to Summit Thermolite Reactor Sleeping Bag Liner

$62.95

HIGHLIGHTS

Packed Size Comparison

Similar to a small foam football

Weight

8.7 oz Two sticks of butter

Warmth

Adds up to 14°F to the temperature range of your sleeping bag

BONUS

Easy to wash and helps to keep your down bag cleaner for longer

FEATURES

  • Adds up to 14°F / 8°C of warmth to a sleeping bag
  • Lighter weight, more packable than fleece
  • Mummy shape with a box foot
  • Drawcord hood with mini cord lock
  • Packs into its own Ultra-Sil™ stuff sack