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Product Discontinued by Manufacturer
Sea to Summit Reactor Thermolite Liner has been discontinued by Sea to Summit and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Camp & Hike, Sleeping Bags, Pillows, Liners & Accessories, Bag Liners yourself to try and find the perfect replacement for you!
Product Info for Sea to Summit Reactor Thermolite Liner
The Sea to Summit Reactor Thermolite Liner is an excellent cold-weather option for those who need additional warmth. The Sea to Summit Reactor Thermolite Liner is a super stretchy, soft, and comfortable choice with a mummy shape, foot box, and a drawcord hood that is compact and lighter weight than fleece. The hollow core fibers trap heat and offer extraordinary insulating properties. Don't go home without this Bag Liners before your next trip!![]()
Features of Sea to Summit Reactor Thermolite Liner
- Adds up to 14F / 8C 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
Sea to Summit Reactor Thermolite Liner Unavailable & Discontinued Models
List of Unorderable Models
- Sea to Summit Reactor Thermolite Liner , MPN: 119 , UPC: 9327868000197 , Code: Z02-SL0-STS0011-2432



















































































