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MummyLiner™ COOLMAX®

Regular price $54.95

Unit price per 

  • Adds up to 8.4 °F degrees to a sleeping bag
  • Wide top opening for easy entry and exit, ensuring hassle-free use and convenience while you're on the go.
  • Contoured foot end designed to perfectly match the shape of your sleeping bag, ensuring maximum comfort and insulation throughout the night.
  • Double-stitched throughout for exceptional durability, ensuring your sleeping bag liner withstands the rigors of outdoor adventures for years to come.
  • RipStop Nylon Includes a compact and lightweight stuff sack for convenient storage and portability, making it effortless to carry and pack for all your outdoor expeditions.

Why MummyLiners™?
In addition to providing extra warmth and comfort; MummyLiners™ protect your sleeping bag from moisture, oils, contaminants, snags and other physical damage that can decrease the life and insulation rating of your sleeping bag.

  • PRODUCT DIMENSIONS 86" x 32" I 24"
  • PACKING SIZE 6" x 4"
  • WEIGHT 9 oz. 
  • MATERIAL 100%COOLMAX® polyester

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

The COOLMAX® MummyLiner™ is an eco-friendly and comfortable addition to your camping gear, designed to keep you dry and comfortable throughout your trip. Made with 100% recycled resources through COOLMAX® EcoMade technology, this liner wicks away moisture and provides reliable cooling performance. The mummy shape of the liner ensures a snug fit and the sewn foot box allows for extra room where needed.

In terms of specifications, the COOLMAX® MummyLiner™ is constructed with completely double-stitched seams, a drawstring hood, boxed foot bed, and wide top opening. The liner measures 87" x 32" I 24" and can be easily packed down to a size of 6" x 4", weighing only 9 oz.

One of the best things about the COOLMAX® MummyLiner™ is its durability and ease of care. The 100% COOLMAX® fabric is easy to maintain, which means you won't have to keep washing your sleeping bag after each use. In addition, this liner adds an extra 8.4℉ of warmth to your sleeping bag, ensuring that you'll stay cozy on even the coldest nights.

Upgrade your camping gear with the COOLMAX® MummyLiner™ today and experience the ultimate in warmth, comfort, and convenience. Featuring a double-stitched design with a drawstring hood and boxed foot bed for optimal thermal performance, as well as a wide top opening for effortless access, this MummyLiner™ is the perfect addition to your outdoor arsenal. 

    Frequently Asked Questions

    This material is a branded material often used in high end athletics such as wicking t-shirts and other technical garments used by professional and amateur athletes because of it's temperature regulating properties and minimal weight.

    A MummyLiner is specifically designed to add additoinal warmth and hygene to an existing sleeping bag. A MummyLiner allows you to wash the bag less.

    We tested our sleeping bag liners in a lab using a copper dummy and 0F sleeping bag. The additional warmth created by adding our various sleeping bag liners is the additional warmth realized by the data. If you add our liner to your bag, you too will experience an increased warmth.

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