Images

Sea to Summit Reactor Extreme Thermal Boost Sleeping Bag Liner zoom in
×

Promotions

Sea to Summit Reactor Extreme Thermal Boost Sleeping Bag Liner

With a mummy shape and Thermolite® Pro fabric, the Reactor Extreme liner featuring a drawcord uses new infrared technology paired with comfortable stretch fabric to offer extra warmth, versatility, and increased insulation. This liner offers additional heat retention best suited for cold conditions.

  • Provides added warmth to sleeping bag
  • Treated with HeiQ Fresh FFL, a biocide-free, highly effective odor control technology
  • Drawcord allows opening and closing footbox to customize comfort and warmth
  • Easily pairs with Sea to Summit® sleeping bags to create ultimate sleep system; can also be used with other brand sleeping bags
  • Color: Picante / Beluga
  • Fabric: 50% Thermolite Pro yarn, 50% Thermolite EcoMade yarn
  • Thermal Boost (tested in accordance with ASTM D1518-2014): 15% (1-season sleeping bag), 7% (3-season sleeping bag)
  • In use dimensions: 85"L x 31.5"W
  • Weight: 13.5 oz.
More »
Sea to Summit® is an award-winning manufacturer of ingeniously designed, omni-terrain outdoor gear. Their product line ranges from ultralight, collapsible cookware to the most versatile tent on the market. Their innovation team is constantly searching for the perfect balance of weight, durability and packability. This Australian brand is no stranger to some of the most remote places on the planet, and its products are field-tested in the world’s most demanding environments.
Description Price Qty

A3208

More Info
$89.95