Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Reactor Sleeping Bag Liner Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Reactor Sleeping Bag Liner
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Reactor Sleeping Bag Liner Mummy (Drawcord) || Reactor Sleeping Bag Liner
Mummy (Drawcord)
Reactor Sleeping Bag Liner

Ultralight / Backpacking

Reactor Sleeping Bag Liner

€69,95
  • Shape

View Tech Specs

Sorry, you’ve exceeded the available stock for this product.

in stock Climate neutral shipping

Highlights

Best Use: Thermal Boost

Weight: 10oz | 284g

Length: 85in | 216cm

Packed Size: 5.9 x 2.8 x 4.3in | 15 x 7 x 11cm

Performance
Weight
  • Ultralight
  • Lightweight
  • Midweight
Packability
  • Ultra Compact
  • Compact
  • Midsize
Climate
  • Warm
  • Cold
  • Extreme Cold
About The Product

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

Product Features

Learn more

Shipping & Returns

We use climate-neutral shipping:
DHL GoGreen for orders to Germany, Austria, France, Italy and Czech Republic and
GLS Klima Protect for orders to Belgium, Denmark, the Netherlands, Luxembourg, Sweden, Switzerand and Norway.

All orders are usually shipped within 48 hours. 

Delivery time can take up to 3 working days Germany-wide, 4 working days for orders to AT, BE, CZ, DK, FR, IT, LU, NL & SE and 6 working days for orders to CH & NO and depends on the shipping service provider.

Shipping cost:

  • Germany: For orders with a value below 100€ we charge a shipping fee of 4,95€. We do not charge shipping fees for orders with a value over 100€.
  • France, Italy, Austria, Belgium & Netherlands: For orders with a value below 100€ we charge a shipping fee of 9,99€. We do not charge shipping fees for orders with a value over 100€.
  • Luxembourg: We charge a shipping fee of 9,99€ for all orders.
  • Czech Republic: We charge a shipping fee of 14,99€ for all orders.
  • Denmark: We charge a shipping fee of 75 DKK for all orders.
  • Norway: We charge a shipping fee of 599 NOK for all orders.
  • Sweden: We charge a shipping fee of 235 SEK for all orders.
  • Switzerland: We charge a shipping fee of 29 CHF for all orders.

All orders can be returned within 14 days of purchase. However, for the sake of the environment, please make sure to keep returns as low as possible.

Find Locally

Pair it with

Mummy (Drawcord) || Reactor Sleeping Bag Liner

Reactor Sleeping Bag Liner Mummy (Drawcord)

Mummy (Drawcord) || Reactor Sleeping Bag Liner

Reactor Sleeping Bag Liner Mummy (Drawcord)

Reactor Sleeping Bag Liner

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

Technical Features

HeiQ Fresh
Thermolite Pro
Thermolite Ecomade

Tech specs

  • Best Use
    Thermal Boost
  • Comes With
    Storage Case
  • Material(s)
    50% Thermolite® Pro and 50% Thermolite® Ecomade Polyester
  • Special
    Bio-based HeiQ Fresh Odor Control
Mummy (Drawcord) Compact Mummy (Drawcord)
Mummy (Drawcord) Compact
Mummy (Drawcord)
Mummy
Weight9.5oz 268g10oz 284g9.3oz 265g
Dimensions78 x 31.5 in 198 x 80 cm85 x 31.5 in 216 x 80 cm81 x 31.5 in 206 x 80 cm
Packed Size5.9 x 2.8 x 4.3 in 15 x 7 x 11 cm5.9 x 2.8 x 4.3 in 15 x 7 x 11 cm5.9 x 2.8 x 4.3 in 15 x 7 x 11 cm

Frequently Asked questions

Does the Reactor liner have a zipper?

No - to keep weight and packed volume down, we did not include a side zipper. Snaps at the shoulders mean a wider opening than some liners for entry and exit (and the drawcord footbox allows you to vent your feet or hitch up the liner and walk around camp

Can the Reactor liner be machine washed?

Yes. It can be washed in a machine with normal supermarket detergent - but avoid fabric softeners which reduce wicking perfomrmance. Machine dry on a cool/low setting (no dryer sheets) or air dry

How much warmth does a Reactor add to a sleeping bag?

This depends on how well your sleeping bag retains warmth (not the same as its temperature rating), how well your mat insulates (not the same as its R-Value) and a lot of other factors. You should see a boost of several degrees Celsius / Fahrenheit if the liner is used with an appropriate sleeping bag and mat

Shipping & Returns

We use climate-neutral shipping:

  • DHL GoGreen for orders to Germany, Austria, France, Italy and Czech Republic and
  • GLS Klima Protect for orders to Belgium, Denmark, the Netherlands, Luxembourg, Norway, Sweden and Switzerland.

All orders are usually shipped within 48 hours. 

Delivery time can take up to 3 working days Germany-wide, 4 working days for orders to AT, BE, CZ, DK, FR, IT, LU, SE and NL and 6 working days for orders to CH and NO and depends on the shipping service provider.

Shipping cost:

  • Germany: For orders with a value below 100€ we charge a shipping fee of 4,95€. We do not charge shipping fees for orders with a value over 100€.
  • France, Italy, Austria, Belgium & Netherlands: For orders with a value below 100€ we charge a shipping fee of 9,99€. We do not charge shipping fees for orders with a value over 100€.
  • Luxembourg: We charge a shipping fee of 9,99€ for all orders.
  • Czech Republic: We charge a shipping fee of 14,99€ for all orders.
  • Denmark: We charge a shipping fee of 75 DKK for all orders.
  • Norway: We charge a shipping fee of 599 NOK for all orders.
  • Sweden: We charge a shipping fee of 235 SEK for all orders.
  • Switzerland: We charge a shipping fee of 29 CHF for all orders.

UPS Express shipping cost (only GER):

  • Next weekday delivery if ordered by 1 PM for 19,95€

All orders can be returned within 14 days of purchase. However, for the sake of the environment, please make sure to keep returns as low as possible.

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