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Sleeping Bag Liner - Radiator® Thermolite®

Product Name: MummyLiner™ Radiator® Thermolite®

$79.95 USD
$79.95 USD
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  • Adds up to 11.3 °F degrees to a sleeping bag
  • Wide top opening for easy entry and exit, ensuring hassle-free use and convenience.
  • Contoured foot end designed to perfectly match the shape of your sleeping bag, ensuring maximum comfort and insulation.
  • Double-stitched throughout for exceptional durability, ensuring your sleeping bag liner withstands the rigors of outdoor adventures.
  • Includes a compact and lightweight stuff sack for convenient storage and portability.
  • THERMOLITE® provides warmth and comfort at the lightest weight, even when wet.  Its hollow-core fibers trap air for better insulation.  THERMOLITE® Radiator dries 20% faster than other insulating fabrics and 50% faster than cotton.  It wicks moisture away from the skin to the surface of the fabric where it can evaporate more quickly.


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  • Outdoor

    Outdoor

  • Thermolite

    Thermolite

  • Base Camp Comfort

    Base Camp Comfort

  • Lightweight

    Lightweight

Temp Rating / TravelSheet Weight / MummyLiner Weight

Product Details

Designed with THERMOLITE® EcoMade, this liner offers unparalleled warmth without the weight. The advanced hollow-core fibers trap air, providing superior insulation to keep you cozy, even in damp conditions.

Picture yourself wrapped in a liner that not only keeps you warm but also dries 20% faster than other insulating fabrics. The THERMOLITE® Radiator MummyLiner™ wicks moisture away from your skin, ensuring you stay dry and comfortable all night long, outperforming cotton and other materials.

Don't let the cold compromise your adventure. Upgrade to the THERMOLITE® Radiator MummyLiner™ and experience the best in lightweight, fast-drying warmth.

  • PRODUCT DIMENSIONS 86" x 32" I 24"
  • PACKING SIZE 6" x 3"
  • WEIGHT 13 oz. 
  • MATERIAL Thermolite® Radiator®

THERMOLITE® EcoMade provides warmth and comfort at the lightest weight, even when wet. Its hollow-core fibers trap air for better insulation. THERMOLITE® EcoMade dries 20% faster than other insulating fabrics and 50% faster than cotton. It wicks moisture away from the skin to the surface of the fabric where it can evaporate more quickly.  THERMOLITE® EcoMade is 100% recycled.

Machine wash (86°F/30°C). Tumble dry low or hang dry. Do not bleach. Wash colors separately. May be dry cleaned.

Frequently Asked Questions

THERMOLITE® EcoMade technology provides lightweight warmth for all activities. Constructed with functional, insulating hollow fibers that last, this technology is used in our Radiator line.

THERMOLITE® EcoMade is made from 100% recycled materials, making it an eco-friendly choice.

Yes. It is possible to use this as a stand alone sleeping bag for temperatures over 50F.