This zippered Fleece Cover by Alps Mountaineering is great for lounging or sleeping in a cabin or youth hostel; can also be used in a sleeping bag as a liner. Breathable, quick-drying and nonpilling polyester fleece offers warmth without a lot of weight. Full-length zipper allows cover to be used as a blanket. Comes with nylon stuff sack. Special buy.

The Alps sleeping bag liner helps extend the life of your mummy-shape sleeping bag and adds a few degrees of warmth. Soft ployester microfiber keeps the inside of your bag clean, saving it from the wear and tear of regular use and washings. Half-length rip-and-stick closure accommodates easy entry and exit. Stuff sack included. Special buy.

Add comfort to your mummy bag with this breathable, moisture-wicking CoolMax?« liner. Keeps your bag clean, saving it from the wear and tear inflicted by washing machines. Adds approximately 8 degrees of warmth to your sleeping bag. Width tapers from 32" at the shoulder to 24" at the foot. Comes with stuff sack for convenient packing.

This high-tech, rectangular sleep sack or sleeping bag liner is made of CoolMax?« polyester for fast-drying, breathable and easy-care comfort. CoolMax polyester's four-channel fibers move sweat away from your body. If used as a liner it adds approximately 8.4?? F to the temperature rating of your sleeping bag. Features a pocket for a pillow insert. No side opening or zipper saves weight and offers the best performance. Perfect for use in youth hostels, boats, planes, trains or as a warm-weather sleeping bag. Comes with ripstop nylon stuff sack. Machine wash in cool water; tumble dry low.

This rectangular sleeping bag liner is great for keeping your bag clean. Perfect for your traveling adventures; mandatory at youth hostels. Lightweight, unbleached 100% cotton provides breathable comfort. Adds 5 degrees Fahrenheit of warmth to your sleeping bag. Features a pillow pocket, VELCRO?« brand closure closure and a stuff sack.

This lightweight, breathable, 100% cotton mummy bag liner is specially woven with fine yarns to be warm and durable. Mummy shape constructed with a drawstring hood and a boxed foot area. Keeps your bag clean and adds approximately 5 degrees of warmth. Lightweight and compact--easy to pack along. Width tapers from 35" at the shoulder to 22" at the foot.

Add comfort to your mummy bag with this soft, brushed 100% cotton flannel liner--it's breathable, warm and durable. Keeps your bag clean, saving it from the wear and tear inflicted by washing machines. Adds approximately 5 degrees of warmth to your sleeping bag. Tapers from a 35" width at the shoulders to 22" width at the foot. Comes with stuff sack for convenient packing.

This rectangular sleeping bag liner is extremely lightweight, compact and dries quickly. Woven in a ripstop grid structure for increased durabilty; liner is completely double-stitched. Adds 9.5??F to the temperature rating of your sleeping bag. Keeps your sleeping bag clean and extends the life of your bag. Features a wide top opening and comfortable boxed foot end. Can be used alone as a sleeping bag or travel sheet in very warm climates. Comes with mesh/silk stuff sack.

This abrasion-resistant silk mummy liner is extremely soft, breathable and transports moisture away from skin?Çöuse it alone or in a sleeping bag. Woven in a ripstop grid structure for increased durability; liner is completely double-stitched. Adds 9.5?? F to the temperature rating of your sleeping bag. Keeps your sleeping bag clean and extends the life of your bag. Features a drawstring hood, wide top opening and comfortable boxed foot end. Width tapers from 35" at the shoulder to 22" at the foot. Wash by hand or machine wash on gentle with mild soap.

This deluxe mummy sleeping bag liner keeps your bag clean and adds approximately 8.6 degrees of warmth! Comfortable, double-stitched silk/cotton/SeaCell?« blend offers lightweight, moisture-wicking warmth. Anti-bacterial SeaCell is a special fiber made of cellulose and seaweed algae that protects your skin, helping it stay firm and smooth. Liner can also be used as a sleeping bag in warmer climates. Drawstring hood with wide top opening and boxed foot end. Tapers from 35 inches wide at shoulder to 22 inches wide at foot. Nylon/mesh storage sack included.

Use this travel sheet as a sleeping bag in warmer climates, or as a bag liner for increased temperature in colder conditions. Great for travel, sheet is packable, roomy and lightweight. Double-stitched silk/cotton/SeaCell?« blend is durable, comfortable and machine washable. Anti-bacterial SeaCell is a special fiber made of cellulose and seaweed algae that protects your skin, helping it stay firm and smooth. Side opening with VELCRO?« brand closure. Pillow pocket allows you to stuff extra clothing or pillow inside. Increases bag temperature by 8.6?? F if used as a liner. Nylon/mesh storage bag included.

Not too hot, not too cold?Çöyou'll be just right when you swaddle yourself in the supreme comfort of this toasty Cocoon sleeping bag liner. ThermaLiner helps regulate sleeping temperature and moisture, allowing you to have a comfortable night's sleep. CoolMax?« fabric wicks away moisture while Outlast?« technology absorbs, stores and releases heat as needed. Adds 12??F warmth to the temperature rating of your sleeping bag. Keeps your sleeping bag clean and extends the life of your bag. Width tapers from 35 in. at the shoulder to 22 in. at the foot. Wash by hand or machine wash on gentle with mild soap.

Not too hot, not too cold?Çöyou'll be just right when you swaddle yourself in the supreme comfort of this toasty Cocoon sleeping bag liner. ThermaLiner helps regulate sleeping temperature and moisture, allowing you to have a comfortable night's sleep. CoolMax?« fabric wicks away moisture while Outlast?« technology absorbs, stores and releases heat as needed. Adds 12??F warmth to the temperature rating of your sleeping bag. Keeps your sleeping bag clean and extends the life of your bag. Width tapers from 35 in. at the shoulder to 22 in. at the foot. Wash by hand or machine wash on gentle with mild soap.

Perfect for your traveling adventures, this rectangular Cocoon Travel Sheet made of Egyptian cotton is great as a sleep sack or sleeping bag liner. Egyptian cotton is hand harvested and spun into a resilient yarn that creates an incredibly smooth, soft and pill-resistant fabric. If used as a liner it adds approximately 7.2??F to the temperature rating of your sleeping bag. Perfect for use in hotels, youth hostels, boats, planes and trains or as a warm-weather sleeping bag. Features a pocket for a pillow insert; side opening with rip-and-stick tab closure saves weight. Comes with cotton stuff sack.

Use this travel sheet as a bag liner or as a sleeping bag in warmer climates. Great for travel, sheet is packable, lightweight and quick-drying. Breathable, double-stitched 100% Egyptian cotton is comfortable, durable and machine washable. Two-way, full-length zipper attaches to any Cocoon?« rectangular bag. Pillow pocket allows you to stuff extra clothing or pillow inside. If used as a liner, it helps keep your sleeping bag clean and increases bag's warmth by 5.3?? F. Nylon/mesh storage bag included.

The rectangular Grand Trunk Silk Sleep Sack is a perfect solution for keeping your sleeping bag clean, for using alone when traveling to hot or humid climates or for buget hotel traveling. Luxurious 100% silk is smooth, breathable, ultra-light and compact. Liner adds 10 to 12 degrees of warmth when paired with a sleeping bag. Comes with waterproof stuff sack. Special buy.

Use our REI?« Lightweight Fleece Liner inside your mummy sleeping bag for added warmth or use it as a sleep sheet while traveling. Adds 10?? F of warmth to your sleeping bag's comfort rating. Soft, non-pilling polyester microfleece provides good thermal retention, continuing to insulate even if wet. Minimize wear and tear of your mummy sleeping bag by sliding liner inside?Çökeeps bag clean, too! Use liner alone when snoozing in questionable hotel rooms or hostels. Features drawstring around hood and snap closure. Comes with nylon stuff sack.

Made from soft, durable, midweight fleece with a Durable Water Repellent finish, this REI sleeping bag liner is a great choice for camp or cabin. Slip this liner inside your rectangular sleeping bag to increase its warmth. Use liner on its own in warm-weather conditions. Full-length, separating zipper allows liner to be unzipped and opened flat for use as a blanket. Convenient tie-strings at foot make it easy to roll up, secure and take along. Includes nylon stuff sack with fleece base for use as a pillow. Machine washable for easy care.

This rectangular, hostel-approved travel liner can give you the comforts of home in a tent, hostel or caravan--and it's an economical choice, as well. Pure, high-thread-count cotton is light and compact, comfortable, colorfast and durable. Pillow pocket holds extra clothes to form a comfortable place for your head. Includes mesh stuff sack with drawcord and clip. Machine washable. Made in Australia.

This Sea to Summit mummy bag liner gives you the comfort of cotton sheets, adds a few degrees of warmth and helps extend the life of your sleeping bag. Pure, high-thread-count cotton is light and compact, comfortable, color fast and durable. Liner helps keep the inside of your bag clean, saving it from the wear and tear of regular use and washings. Also lines the hood of your mummy bag for complete protection and comfort. Liner conveniently packs into its own stuff sack.

Introducing the Reactor?« Thermolite Mummy Liner--the first to use Thermolite?« from Dupont. Thermolite is a hollow-core fiber that provides extraordinary warmth for its weight and remains extremely breathable. It's very comfortable, more compact and warmer for its weight than fleece liners. Adds up to 15 degrees of warmth to a sleeping bag, or can be used on its own as the ideal warm-weather bag. Thin drawcord with tiny cord-lock around the hood. Very light and compact!