1 5

Sleeping Bag Liner - Insect Shield® Egyptian Cotton

Product Name: Insect Shield® MummyLiner™ Egyptian Cotton

$64.95 USD
$64.95 USD
Sale Sold out
Shipping calculated at checkout.
  • Side opening equipped with a reliable VELCRO® tab closure, allowing for easy access and ensuring hassle-free entry and exit while maintaining security and privacy during your travels.
  • Includes a compact and lightweight stuff sack for convenient storage and portability, making it effortless to carry and pack for all your outdoor expeditions.
  • Enhanced with Insect Shield® treatment for reliable protection against mosquitoes, ticks, and other insects, ensuring peace of mind and a restful sleep without the annoyance of bites or buzzing interruptions during your travels.
  • Convenient pocket designed to securely hold your pillow in place, enhancing comfort and ensuring a restful night's sleep while you're on the move.


  • Free Shipping on Orders over $99
  • 30-Day Returns
  • Lifetime Warranty
View full details
  • Outdoor

    Outdoor

  • Egyptian Cotton

    Egyptian Cotton

  • Trail Balanced

    Trail Balanced

  • Lightweight

    Lightweight

  • Insect Shield

    Insect Shield

Temp Rating / TravelSheet Weight / MummyLiner Weight

Product Details

  • Insect Shield® is a revolutionary technology which deters insects by using an EPA-approved, molecularly-bonded application of Permethrin. This long-lasting treatment [effective up to 70 washes], offers scientifically-proven protection against; mosquitoes, ticks, ants, flies, fleas, chiggers and midges [no-seeums] - many of which can carry dangerous diseases such as malaria or Lyme disease. Insect Shield® is colorless and odorless and is effective without needing to apply chemicals [such as DEET] directly onto the skin. Insect Shield® is available in several different products throughout the COCOON product line.

Crafted from durable, long-fibered Pima cotton, this liner combines lightweight softness with exceptional durability, ensuring it can withstand the rigors of your outdoor excursions. The built-in Insect Shield® provides added protection against mosquitos, ticks, and other pests, allowing you to rest easy without the nuisance of insects. Plus, with its unique Pima cotton construction, this liner offers a rare combination of lightweight comfort and durability, making it the perfect choice for outdoor enthusiasts seeking optimal performance.

Ready to upgrade your outdoor sleeping experience? Invest in the MummyLiner™ Pima Cotton Insect Shield® today and enjoy bug-free nights under the stars. Whether you're camping, backpacking, or trekking through the wilderness, this liner ensures you can relax and unwind without the disturbance of insects. Say goodbye to insect bites and hello to uninterrupted outdoor bliss with our MummyLiner™ Pima Cotton Insect Shield®.
Why Insect Shield®?
Insect Shield® is a revolutionary technology which deters insects by using an EPA-approved, molecularly-bonded application of Permethrin. This long-lasting treatment [effective up to 70 washes], offers scientifically-proven protection against; mosquitoes, ticks, ants, flies, fleas, chiggers and midges [no-seeums] - many of which can carry dangerous diseases such as malaria or Lyme disease. Insect Shield® is colorless and odorless and is effective without needing to apply chemicals [such as DEET] directly onto the skin. Insect Shield® is available in several different products throughout the COCOON product line.

Why Pima cotton?
Pima cotton is a rare, long fibered cotton that is spun into a fine yarn. The result is a very lightweight and soft, yet durable fabric COCOON TravelSheets™ and MummyLiners™ made of Pima cotton are substantially lighter and more compact than those of regular cotton. A great compromise between regular cotton and silk!

  • PRODUCT DIMENSIONS 86" x 33"
  • PACKING SIZE 6" x 4"
  • WEIGHT 11.9 oz. 
  • MATERIALS 100% Egyptian cotton

Machine wash (104°F/40°C). Tumble dry low. Do not bleach. Wash colors separately. May be dry cleaned.

Frequently Asked Questions

Insect Shield® technology is added to our proucts for long-lasting and convenient insect protection. Insect Shield is EPA-registered to repel mosquitoes, ticks, flies and fleas, including those that can carry dangerous illnesses such as Lyme disease, malaria, West Nile virus or Zika virus.

The EPA registration process evaluates a proposed product to make sure it will not have harmful effects on people or the environment. Insect Shield repellent is EPA approved for use by the whole family, with no restrictions.

Normal washing is recommended. Insect Shield repellent clothes can be washed without effect on the repellent quality.