SKU: 26935685699

Reactor Fleece Liner - Compact

Sale price$45.00 Regular price$50.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Reactor Fleece Liner - CompactThe Reactor Fleece Liner built from hollow core Thermolite Pro fibres used in a grid pattern to deliver Sea to Summit's warmest sleeping bag liner and the core of any quality cold weather sleep system. You can regulate your temperature using the shoulder zippers and drawcord footbox, which also align perfectly with the Free Flow Zip system of Sea to Summit sleeping bags. The versatile Reactor Fleece Liner delivers comfort across multiple seasons or

The Reactor Fleece Liner built from hollow-core Thermolite® Pro fibres used in a grid-pattern to deliver Sea to Summit's warmest sleeping bag liner and the core of any quality cold weather sleep system. You can regulate your temperature using the shoulder zippers and drawcord footbox, which also align perfectly with the Free Flow-Zip system of Sea to Summit sleeping bags. The versatile Reactor Fleece Liner delivers comfort across multiple seasons or can even be used as a stand-alone sleeping bag in warm weather. Additionally, the drawcord footbox offers plenty of ventilation and the versatility of walking around camp while still wearing your liner if needed.

  • Thermal boost to retain heat and warmth, as the core of your sleep system the Reactor liner extends the performance of your sleeping bag and sleeping mat in the coldest of conditions
  • Hollow-core Thermolite® EcoMade fibres are used in a grid-pattern fleece for maximum warmth retention
  • Drawcord footbox can be opened or closed for optimal comfort and integrates perfectly with the footbox of our Free-Flow Zip system in select Sea to Summit sleeping bags
  • HeiQ Fresh odour control technology helps keep the liner fresh even after extended use
  • A mummy shape designed for maximum thermal efficiency and includes shoulder zippers and footbox drawcord for additional temperature regulation
  • Comes with a storage case
  • Materials: Thermolite® Pro & EcoMade Polyester
  • Weight: 13.8oz / 390g
  • Length: 78in / 198cm
  • Width: 31.5 in / 80cm (shoulder) 21.6 in / 55cm (foot)
  • Packed Size: 9.8 x 3.5 x 5.5in / 25 x 9 x 14cm

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26935685699

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4.2 ★★★★★
Based on 6 reviews
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C
Verified Purchase
Chatti
Grantham, US
★★★★★ 5
Comfortin
Color: White, Size: Queen
Levels of comfort helps sore shoulder
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
L
Verified Purchase
Lawrence Woolson
Dallas, US
★★★★★ 1
Nope
Color: White, Size: Queen
another side sleeper pillow that didn't work
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
M
Verified Purchase
minimalist enthusiast
Waukegan, US
★★★★★ 3
Not too bad alternative
Color: White, Size: Queen
I like this company , I could not find the regular adjustable pillow size and settled with this, smaller and still not enough support yet better than many
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
F
Verified Purchase
Frances
Draper, US
★★★★★ 5
Best pillow no more neck pain
Color: White, Size: Queen
Great pillow. No more neck pain. 3 different sizes in one. Comfort quality and a great fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
L
Verified Purchase
Luca Graziuso
Omaha, US
★★★★★ 5
Fluffy, puffy, soft, luxurious, quality material!
Size: Full/Queen(90"x90"), Color: White
Luxurious, warm, fluffy, puffy and keeps down in the sown boxes. Well-made and of quality material. Well worth the price. Buy with confidence.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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