Add warmth to your sleep system in cool or cold conditions: with Sea to Summit's Reactor Liner. Using Thermolite® Pro fabric with infra red-absorbing ceramic pigments and Thermolite® EcoMade fibres , the Reactor takes thermal performance to the next level. The stretch-knit fabric provides optimal comfort, and ensures the Reactor fits any sleeping bag. Mummy Shaped with Drawcord - the footbox opening offers plenty of ventilation and the versatility of walking around camp while still wearing your liner if needed.

Product Features

Thermal boost to retain heat and warmth. As the core of your sleep system the Reactor liner extends the performance of your sleeping bag in colder conditions
Thermolite® Pro technology using knitted, hollow-core fibres and infrared-absorbing ceramic pigments to reflect your body's heat back for enhanced warmth and comfort

Product Specs

Max User height is 198cm
Weighs: 284g
Best Use: Thermal Boost - Cosy
Mummy Shape with Drawcord
Standard Size
Fabric: Thermolite Far Infrared
Fabric Treatment: HEIQ Fresh Outdoor Control

Additional Information

Colour	Yellow

Shipping & Returns

Change of Mind Returns

For change of mind returns we will happily refund, exchange or credit most items on the following terms;

You return your items within 30 days of purchase;
The items are unused, unworn, and are within their original packaging with the tags still on; and
You have your receipt.

We will not accept change of mind returns, exchanges or credit under any circumstance for the following items, so please choose these very carefully:

Bows or Arrows;
Underwear or Thermals with hygiene stickers removed
Clearance items
If we have specially ordered an item for you.

If you do not have your receipt, have waited longer than 30 days, or we deem the item unsuitable for resale due to damaged packaging and/or missing tags then we are entitled to refuse your return, credit or exchange request.

Faulty Item Returns

For returns of items that are faulty the following terms and conditions apply as per Australian Consumer Law;

We will assess the product and determine whether the fault is minor or major.

In cases where issues with products are minor we will discuss the issue with the relevant supplier before making a decision on whether to repair, replace or refund the value of the item; or

In cases we have deemed the fault as major then you can choose to refund or exchange the item. This may occur after we have discussed the item with the relevant supplier. This is when the item has a problem that would have stopped someone from buying the item if they had known about it, is unsafe, is significantly different from the sample or description, doesn’t do what it says it would, is not what you asked for or can’t be easily fixed.

Returns & Postage

Goods are your responsibility until they reach our shop, so make sure they are packed in a way that they will not be damaged during shipping. We recommend you use registered post or a courier because we will not be held responsible for items lost in transit whilst being returned to us. You are responsible for any postage costs related to sending any item back to us because of a change of mind.

We will refund the cost of postage when any returns are the result of an error made by us.

Customer Reviews

Sea to Summit Reactor Liner - Standard

Colour: Yellow

Change of Mind Returns

Faulty Item Returns

Returns & Postage

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Sea to Summit Reactor Liner - Standard