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MummyLiner™ Cotton Flannel

Regular price $49.95

Unit price per 

  • Adds up to 12.1 °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 95" x 35" I 22"
  • PACKING SIZE 10" x 6"
  • WEIGHT 16 oz. 

MATERIAL 100% brushed cotton flannel

Flannel is brushed, especially soft and warm cotton. It adds more insulation than regular cotton and is perfect for cold places or to replace a sleeping bag in warm weather.

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


Looking to enhance your camping comfort with an extra layer of warmth? Meet the Cotton Flannel MummyLiner™ – your essential companion for cozy nights outdoors.

Crafted from 100% cotton flannel, this MummyLiner™ is brushed for extra softness and superior insulation. Whether you're using it inside your sleeping bag for added warmth or on its own during warm weather, this liner ensures you stay comfortable and cozy. Perfect for all seasons, it’s an invaluable addition to your camping gear.

Imagine nights wrapped in the softness of brushed cotton flannel, reducing the need to frequently wash your sleeping bag. The Cotton Flannel MummyLiner™ not only adds warmth but also protects your sleeping bag, extending its lifespan. Lightweight and easy to pack, it’s designed for adventurers who value comfort and practicality.

Don’t compromise on comfort during your outdoor adventures. Upgrade to the Cotton Flannel MummyLiner™ and enjoy the perfect blend of warmth and softness. Make every camping trip a cozy and comfortable experience.


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