Sea to Summit Reactor Extreme Liner with Drawcord - Mummy | Liners NZ | Further Faster Christchurch NZ |  Close (esc)
Sea to Summit Reactor Extreme Liner with Drawcord - Mummy | Liners NZ | Further Faster Christchurch NZ |  Close (esc)
Sea to Summit Reactor Extreme Liner with Drawcord - Mummy | Liners NZ | Further Faster Christchurch NZ |  Close (esc)
Sea to Summit Reactor Extreme Liner with Drawcord - Mummy | Liners NZ | Further Faster Christchurch NZ |  Close (esc)

Sea to Summit Reactor Extreme Liner with Drawcord - Mummy

Regular price $169.99
/

Color

Perfect for cold weather backpacking

Sea to Summit X-Pot 2.8L  Camping Cookware  Further Faster NZ

The THERMOLITE® Reactor Extreme liner is Sea to Summit’s warmest knitted sleeping bag liner.

If your adventures take you to colder climates, the Reactor Extreme will add plenty of warmth to a sleeping bag. Plus in warmer weather, it can be used as a ‘stand alone’ sleeping bag.

The hollow core fibres of the THERMOLITE® fabric work like a polar bear's fur and, along with the knitted structure, trap plenty of insulating air.

Super soft and amazingly stretchy, the Reactor Extreme uses a heavier version of THERMOLITE® to provide extra warmth for an incredibly comfortable night’s sleep.

Use one to build your cooler-weather sleep system and to help keep your sleeping bag clean too.

Weight: 399g

  • Traps insulating air to increase warmth of a sleeping bag by up to 25°F / 15°C
  • Stretchy, Thermolite® fabric is incredibly comfortable.
  • 110g/m² fabric is warmer than the 80g/m² Thermolite® used in the standard Reactor.
  • Technical mummy-shape with drawstring hood.
  • Easy care – machine wash with no special soap needed. Avoid fabric softeners and dryer sheets.
  • Keeps sleeping bag clean.
  • Packs into its own Ultra-Sil stuff sack.
  • Weight: 399g
  • Dimensions: 208 cm
  • Packed Size: 17 x 11.5 cm
  • Added Warmth: Up to 25°F / 14°C
  • Best Use: Backpacking, Camping & Winter Camping
  • Comes with: Ultra-Sil stuff sack
  • Material(s): Thermolite polyester fabric
  • Shape: Mummy

NEW ZEALAND DELIVERY 

For delivery of orders within New Zealand, excluding boats and oversized items:

  • All local orders over NZD $149 are shipped free using a standard signature required service.
  • All local orders under NZD $149 are charged a flat fee of NZD $8 and are shipped using standard signature required service.
  • We mostly use Post Haste Couriers as our courier service
  • Allow 1-2 business days for standard South Island shipping and 2-3 business days for the North Island.
  • Rural Address and PO box numbers please add business 2 days.
  • Once your order has been dispatched you will receive an email with tracking information.
  • Once your order has left the store it is at the mercy of the couriers. Please check your tracking information and contact the couriers if it has not arrived when expected.

HOW LONG WILL IT TAKE TO RECEIVE MY ORDER?

  • Allow 1-2 business days for standard South Island shipping and 2-3 business days for the North Island.
  • Rural Address and PO Boxes, please add 2 more days.
  • We try our best to get your orders out to you ASAP, however, during our peak times (Christmas, Sale week etc), we may need an extra day to process them.
  • These estimates are for a perfect world when courier companies work on time and natural disasters and pandemics are at bay. Once it has left the shop it is sometimes up to the shipping gods!

 If you would like an update of Courier Network Status, please see these links:

CAN I CHANGE MY ADDRESS AFTER I ORDER?

  • We can’t change addresses in the system once your order has been placed, however, send an email to hello@furtherfaster.co.nz or call us in-store and we will endeavour to change the address.
  • Please let us know before order cut off at 1pm daily.

INSTORE PICK UP / CLICK & COLLECT

  • We offer an in-store pick up service.
  • This is contactless, please order online and choose Pick-Up.
  • You will be notified when your order is ready for collection.
  • Collection can be made during opening hours at 
    57A Buchan Street
    Sydenham
    Christchurch

WHERE IS MY ORDER: 

  • Once your order has been shipped you will receive a Shipment Order Email. This will have a link to your tracking details, you can use this link to find the location of your parcel and contact the courier company to see how far away it is.
  • If you have not received a confirmation email within 24hrs, please check your junk box in your email, as some times we need to get in touch with you and emails do happen to end up in there!
  • Alternatively, speak to our order guru 'Bot-Bruce', and he can find the tracking details for you in the chat section of this pop-up. Just ask him, 'Where is my order?' and follow the prompts 🐻.

 

INTERNATIONAL DELIVERY (AUSTRALIA, USA)

  • All Australian orders are charged a flat fee of NZD $35 and are shipped using a standard service (not including boats or paddles).  Paddles are NZD $125 for 2 and 4 piece paddles and NZD $195 for 1 piece paddles.
  • All North American orders are charged a flat fee of NZD $90 and are shipped using a standard service (not including boats or paddles).
  • Standard delivery times for international orders can vary from 5 business days to 6 weeks.
  • Once your item has been dispatched you will receive an email with tracking information.
  • International orders do not come with a signature delivery confirmation.
  • Please do not buy products with eggs or bacon, as international customs do not like this and your order may be confiscated at your own cost (no one wants wasted bacon and eggs!)
  • NZ GST: For international orders New Zealand sales tax (GST) is not included in the price. However the price shown on the website is the price to be paid regardless of the country to be shipped to. 

SPECIAL ORDER ITEMS

  • All orders are shipped from our Christchurch store and usually leave the next working day. If for some reason we don't have the item you ordered we will notify you as soon as possible and let you know when you can expect delivery. Special order for non stocked items vary however are usually 2-6 weeks.

BOATS
Need your boat shipped? No problem! 

Shipping is excluded at time of purchase. The team will calculate this separately after your purchase and contact you with the best rates at the time.

As a cost indication shipping typically starts at $99 for smaller boats and $150 for longer, larger boats. Cost will also vary depending on where in NZ needs to go.

Boats are delivered to your nearest Mainfreight Depot for you to collect from there.

If you'd like to find out more about our boats, or to know the cost to ship a specific boat before you purchase, please contact the team on 03 338 1774 or hello@furtherfaster.co.nz.

 

QUESTIONS?

If you'd like to know availability and delivery times for a specific item please contact us and we will aim to get back to you the same day within business hours.

 

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{"id":8262057591008,"title":"Sea to Summit Reactor Extreme Liner with Drawcord - Mummy","handle":"sea-to-summit-nz-reactor-extreme-liner-with-drawcord-mummy","description":"\u003ch1 data-mce-fragment=\"1\"\u003ePerfect for cold weather backpacking\u003c\/h1\u003e\n\u003cp\u003e\u003ciframe title=\"Sea to Summit THERMOLITE® Reactor Extreme Liner\" src=\"https:\/\/www.youtube.com\/embed\/yYwEu6TYKtk\" height=\"169\" width=\"300\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ca href=\"https:\/\/www.furtherfaster.co.nz\/collections\/sea-to-summit-nz\" target=\"_blank\" title=\"Sea to Summit NZ | Camping and Hiking | Further Faster NZ\" rel=\"noopener\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Sea to Summit X-Pot 2.8L | Camping Cookware | Further Faster NZ\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0415\/9817\/files\/sea_to_summit_logo_medium.png?v=1506211273\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0415\/9817\/files\/sea_to_summit_logo_medium.png?v=1506211273\"\u003e\u003c\/a\u003e\u003ca data-mce-fragment=\"1\" title=\"Sea to Summit NZ | Camping and Hiking Cookware | Further Faster NZ\" href=\"https:\/\/www.furtherfaster.co.nz\/collections\/sea-to-summit-nz\" data-mce-href=\"https:\/\/www.furtherfaster.co.nz\/collections\/sea-to-summit-nz\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eOVERVIEW\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe THERMOLITE® Reactor Extreme liner is Sea to Summit’s warmest knitted sleeping bag liner.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf your adventures take you to colder climates, the Reactor Extreme will add plenty of warmth to a sleeping bag. Plus in warmer weather, it can be used as a ‘stand alone’ sleeping bag.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe hollow core fibres of the THERMOLITE® fabric work like a polar bear's fur and, along with the knitted structure, trap plenty of insulating air.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSuper soft and amazingly stretchy, the Reactor Extreme uses a heavier version of THERMOLITE® to provide extra warmth for an incredibly comfortable night’s sleep.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUse one to build your cooler-weather sleep system and to help keep your sleeping bag clean too.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWeight: 399g\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTraps insulating air to increase warmth of a sleeping bag by up to 25°F \/ 15°C\u003c\/li\u003e\n\u003cli\u003eStretchy, Thermolite® fabric is incredibly comfortable.\u003c\/li\u003e\n\u003cli\u003e110g\/m² fabric is warmer than the 80g\/m² Thermolite® used in the standard Reactor.\u003c\/li\u003e\n\u003cli\u003eTechnical mummy-shape with drawstring hood.\u003c\/li\u003e\n\u003cli\u003eEasy care – machine wash with no special soap needed. Avoid fabric softeners and dryer sheets.\u003c\/li\u003e\n\u003cli\u003eKeeps sleeping bag clean.\u003c\/li\u003e\n\u003cli\u003ePacks into its own Ultra-Sil stuff sack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTECHNICAL SPECS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 399g\u003c\/li\u003e\n\u003cli\u003eDimensions: 208 cm\u003c\/li\u003e\n\u003cli\u003ePacked Size: 17 x 11.5 cm\u003c\/li\u003e\n\u003cli\u003eAdded Warmth: Up to 25°F \/ 14°C\u003c\/li\u003e\n\u003cli\u003eBest Use: Backpacking, Camping \u0026amp; Winter Camping\u003c\/li\u003e\n\u003cli\u003eComes with: Ultra-Sil stuff sack\u003c\/li\u003e\n\u003cli\u003eMaterial(s): Thermolite polyester fabric\u003c\/li\u003e\n\u003cli\u003eShape: Mummy\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2024-03-05T14:35:44+13:00","created_at":"2024-02-22T16:09:54+13:00","vendor":"Sea to Summit","type":"Sleeping Bag Liners","tags":[],"price":16999,"price_min":16999,"price_max":16999,"available":false,"price_varies":false,"compare_at_price":0,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44827212906720,"title":"Spicy Orange","option1":"Spicy Orange","option2":null,"option3":null,"sku":"STS_11164::SPC ORA:","requires_shipping":true,"taxable":true,"featured_image":{"id":39848462123232,"product_id":8262057591008,"position":1,"created_at":"2024-03-05T14:34:22+13:00","updated_at":"2025-09-08T12:24:20+12:00","alt":"Sea to Summit Reactor Extreme Liner with Drawcord - 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Plus in warmer weather, it can be used as a ‘stand alone’ sleeping bag.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe hollow core fibres of the THERMOLITE® fabric work like a polar bear's fur and, along with the knitted structure, trap plenty of insulating air.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSuper soft and amazingly stretchy, the Reactor Extreme uses a heavier version of THERMOLITE® to provide extra warmth for an incredibly comfortable night’s sleep.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUse one to build your cooler-weather sleep system and to help keep your sleeping bag clean too.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWeight: 399g\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTraps insulating air to increase warmth of a sleeping bag by up to 25°F \/ 15°C\u003c\/li\u003e\n\u003cli\u003eStretchy, Thermolite® fabric is incredibly comfortable.\u003c\/li\u003e\n\u003cli\u003e110g\/m² fabric is warmer than the 80g\/m² Thermolite® used in the standard Reactor.\u003c\/li\u003e\n\u003cli\u003eTechnical mummy-shape with drawstring hood.\u003c\/li\u003e\n\u003cli\u003eEasy care – machine wash with no special soap needed. Avoid fabric softeners and dryer sheets.\u003c\/li\u003e\n\u003cli\u003eKeeps sleeping bag clean.\u003c\/li\u003e\n\u003cli\u003ePacks into its own Ultra-Sil stuff sack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTECHNICAL SPECS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 399g\u003c\/li\u003e\n\u003cli\u003eDimensions: 208 cm\u003c\/li\u003e\n\u003cli\u003ePacked Size: 17 x 11.5 cm\u003c\/li\u003e\n\u003cli\u003eAdded Warmth: Up to 25°F \/ 14°C\u003c\/li\u003e\n\u003cli\u003eBest Use: Backpacking, Camping \u0026amp; Winter Camping\u003c\/li\u003e\n\u003cli\u003eComes with: Ultra-Sil stuff sack\u003c\/li\u003e\n\u003cli\u003eMaterial(s): Thermolite polyester fabric\u003c\/li\u003e\n\u003cli\u003eShape: Mummy\u003c\/li\u003e\n\u003c\/ul\u003e"}

Why choose us?

Simply The Best

Further Faster hasn’t been on the scene long, but it’s already part of the furniture for the Christchurch outdoors community.

Learn More