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Experience the ultimate in comfort and versatility with our hybrid mummy sleeping bags. Designed to provide warmth and insulation without sacrificing mobility, these sleeping bags feature a unique blend of materials for optimal performance. Lightweight and compact, they are perfect for backpacking, camping, or any outdoor adventure. With a snug fit that retains heat while allowing for easy movement, you can enjoy restful nights under the stars. Explore our collection to find the ideal hybrid mummy sleeping bag for your next expedition.
$109.99
the triple- needle stitching on the lining near the zipper means you can zip and unzip this sleeping bag with ease and without any frustrating snags ay goodbye to slipping and sliding around in your sleeping bag- this one comes with built- in camp pad integration that keeps it securely in place...
$99.99
WAS: $129.99*
this traditional down mummy bag provides technical, lightweight performance to excel on and off the trail with high thermal value, compressibility and comfort wherever you go recycled ripstop shell fabric, lining and polyester insulation feature a pfc- free water- repellent finish fireline™ pro eco...
$129.99
the triple- needle stitching on the lining near the zipper means you can zip sleeping pad integration: say goodbye to slipping and sliding around in your sleeping bag- this one comes with built- in sleep pad integration machine washable: made with durable and soft premium fabrics to keep you cozy...
$41.24
WAS: $54.99*
The relaxed mummy shape is perfect. ... Love the tapering at the bottom to keep feet warm. ... Cozy, warm and lightweight ... This sleeping bag is lightweight and I love the
5
jlee1899
Bought this for my son. It is very warm and rolls up well to pack away. My only minor issue is that I wish the bag had a zipper pull on the inside of the bag instead of a zipper on the outside only with a long elastic pull chord. The zipper has caught the fabric and jammed a few times already, but it is easy to pull out and re- zip.
5
hank32165
I bought this for my daughter to go to camp. She loved it. It was small light looks great but most importantly it was warm and comfortable. I would but this product again.
5
Peteusaforwver
My little guy loves it. He uses it at home sometimes too. Super comfortable easy to wash would recommend.
5
1dory3
bought this for a last minute trip. It did not disappoint, not no issues or complains will definitely recommend.
5
HoustonMom22
This sleeping bag has n't had the chance to be tested in the great outdoors to see how it would perform in cold temperatures but it does seem to be very warm and comfortable. I am 5' 7 '' and had plenty of room. The straps on the carrying bag are a great added feature.
$129.00
comfy, perfect weight for my needs( I 'm not a backpacker), it compacts nicely, the fabric is quite soft ... This bag is very comfortable, perfect for the southwest Colorado bow
5
JustChris
[ I bought one of these bags a few years ago and absolutely love it. I run hot and have never had it turn into a sweat lodge when i use the venting, its also pretty odor resistant and true to the rating.
5
Nasel_7
[ Great 3 season bag! I purchased this for my son after he insisted on using my Marmot bag and I ’ m so glad he has his own! The same quality we expected at a great price!
5
[ comfy, perfect weight for my needs( I 'm not a backpacker), it compacts nicely, the fabric is quite soft
5
Spence69
[ Bought this bag for almost all my adventures in the Rockies. Dream bag really. Soft like down. Packs up small and light. Marmot ’s synthetic is absolutely amazing. I use thi bag almost year round!
5
Kittylou
[ This sleeping bag is great! Always keeps me warm, I loved the hooded top to keep my head warm when it gets cold. The color and inside design makes me happy. Always recommend!
$74.95
loft synthetic insulation polyester taffeta shell and liner for durability and comfort offset quilt construction to prevent pesky cold spots natural- fit spacious footbox= more room to wiggle your toes comfort hood keeps the cold out and the heat in anti- snag zipper design stuff it when you’re...
$129.00
I wish it was a like lighter for backpacking, but other than that it is amazing. ... It is so comfortable and always keeps me warm. ... During many 30 degree nights I slept toasty toasty warm.. was actually surprised at the cold outside temp when leaving my
5
KrisK
[ This material is such great quality and I can tell it's going to keep me warm and comfortable. I am 5' 9 '' so I am also glad I purchased the long sleeping bag rather than regular.
5
Crazy
[ I got this as a gift for my grand daughter, she loved it!!! So much that her mother wants to order one for herself. They tent camp and this bag meets all their needs
5
DE49
[ I bought this recently and it is exactly what I was planning for: right length, right weight, right temp range. Looking forward to years of use.
5
Wunda Breadz
I 'm travelling around the country, having left in mid November. I headed North first, through West Virginia and Ohio, and this bag kept me plenty warm even down in the 20's sleeping in either my car or at a campsite. I even woke up sweating from being too hot some nights. Now in Illinois& snowing, so had to move to motels until I get South again. Many bags profess to be good in low temps, but I believe this one lives up to its word!
5
Clayto
[ Nice bag. Got it with the right zipper to connect with my left zipper one for my lady. She loves it.
$139.99-$159.99
relaxed spoon shape for comfortable side sleeping insulation is designed with synthetic stratofiber™ fill that offers a blend of warmth, moisture resistance, and packed volume blanket fold™ external draft collar that provides tucked- in comfort and temperature regulation pillow pocket allows space...
$129.00-$139.00
I am not normally a fan of mummy bags, but this one I love. ... Also, I love how easy this zips into the men ’s trestles bag. ... She tried this past weekend even do it was a warm night it was
5
Downtown
[ The sleeping bag was a Christmas present, and well received! Loved it! It was well packaged and came in on time. Marmot makes a good product
5
BryanW
[ Bought for myself even though it ’s a women ’s, I love the color and fit, the warmth is perfect.
5
Stepho
[ Have taken this bag camping twice. First time had mild night temps in the 40s and was never chilled; opening the bag a bit solved any overheating. Just got back from the second outing where the temps unexpectedly dropped to 19F. There was frost in the tent and on the bag but I was completely warm and dry. Plenty of room inside, though I could use a little less length, as my feet sometimes get chilly because I ’ m so short I can ’ t reach the bottom of the bag to warm it up. Great shoulder season bag. Very satisfied with this purchase.
5
Backpacking mom
[ Our daughter received this for Christmas and slept outside the same night. It was about 20 degrees Fahrenheit and she said she was toasty warm. She is 5 ’ 9 ” and said there was room for several more inches in the bag.
5
Becca1
[ Great warm sleeping bag for cold weather camping in Maine. I stayed super warm and cozy. I would definitely recommend to friends!
$449.00
It is also the nicest, softest, lightest, sleeping bag I have ever used. ... I tried it out and was so impressed with the comfort and warmth! ... And it is a women size but definitely could fit in a
5
Zowie C.
[ I was pleasantly surprised when I purchased this new sleeping bag- looking for a new down bag, packable, and would keep me warm through the cold Montana nights in Glacier National Park. I found the perfect fit- I have taken it on a few backpacking trips now and look forward to taking it out on more next summer!
5
Mary S.
[ I brought this bag on the Camino de Santiago. It gave me plenty of warmth when the temperatures dropped down to 40F without making me feel overheated in warmer temps. I only wish that the zipper extended down further. It was lightweight and easy to compress and carry in my 24L backpack. I highly recommend this bag.
5
Rylee B.
[ I love this sleeping bag, super warm, great loft, and incredibly packable. I have't tested it out below 25 degrees yet but even at 30 I ca n't zip cause I 'm too warm( and I 'm usually a cold sleeper!). I switched from a Big Agnes 0 degree womens bag to this one and have been blown away by everything. And I really appreciate that the bag comes with a compression sack!
5
ashleym1179
[ I love my down sleeping bag from sea to summit. The bag is so soft and comfortable. It fit my body perfectly. The material feels pretty durable. I love the colors.
5
samanthah0926
[ I love this sleeping bag! It is so light and easy to pack! I haven ’ t used it in extreme cold temps but it was enough to keep me toasty warm on a 40 degree night. I would recommend this to anyone!
$649.99
It ’s a decent roomy size for a mummy bag that fit both myself and husband just fine without feeling too tight. ... rds- certified, 850+ fillpower goose down with a non- pfc ultra- dry down treatment for maximum thermal performance ultralight, breathable 10d nylon liner and a 10d...
5
kaijun x.
[ The sleeping bag is very comfortable and works great.
5
paula l.
[ It is for my husband. He loves it for his backpacking trip.
5
Ben G.
[ I have just got mine and slept in it for five nights total. Comfortable and spacious and incredibly warm. 2Lbs 7Oz. is really good for a zero degree bag and keeps me going for four seasons.
5
Gary L.
[ Great design and functionality. Bag easily meets or exceeds the temperature rating.
5
Patrick C.
[ This sleeping bag is well made and very functional. Zippers work well and are easy to use. And of course, it's very light, which is the primary reason I got it. I 'd definitely buy again.
$549.99
It ’s very very soft and fits perfectly in the small bag it came with! ... This is an excellent sleeping bag that is rated for 45F. ... Not only does it keep me warm, but it is also extremely
5
Zowie C.
[ I was pleasantly surprised when I purchased this new sleeping bag- looking for a new down bag, packable, and would keep me warm through the cold Montana nights in Glacier National Park. I found the perfect fit- I have taken it on a few backpacking trips now and look forward to taking it out on more next summer!
5
Mary S.
[ I brought this bag on the Camino de Santiago. It gave me plenty of warmth when the temperatures dropped down to 40F without making me feel overheated in warmer temps. I only wish that the zipper extended down further. It was lightweight and easy to compress and carry in my 24L backpack. I highly recommend this bag.
5
Rylee B.
[ I love this sleeping bag, super warm, great loft, and incredibly packable. I have't tested it out below 25 degrees yet but even at 30 I ca n't zip cause I 'm too warm( and I 'm usually a cold sleeper!). I switched from a Big Agnes 0 degree womens bag to this one and have been blown away by everything. And I really appreciate that the bag comes with a compression sack!
5
ashleym1179
[ I love my down sleeping bag from sea to summit. The bag is so soft and comfortable. It fit my body perfectly. The material feels pretty durable. I love the colors.
5
samanthah0926
[ I love this sleeping bag! It is so light and easy to pack! I haven ’ t used it in extreme cold temps but it was enough to keep me toasty warm on a 40 degree night. I would recommend this to anyone!
$449.00-$479.00
Love the mummy shape too as there ’s no excess pointless fabric to worry about. ... design and details: technical warmth- retaining construction and high- lofting down, room to sleep comfortably, and unmatched ventilation make the ascent sleeping bag an incredibly versatile...
5
Don T.
[ `` Do n't fence me in '' as the song goes, and this awesome bag does NOT! Large zippered foot box allows my feet to be free! Zippered side vents for air, sweet air!! Snaps at shoulders that hold the bag( and excellent liner) up so you can make breakfast!!!! The hood is so cozy!! You will be able to customize your sleeping just like at home!! Leg out is too cold, but just the foot is perfect!!
5
Darren T.
[ This is a great sleeping bag. Zipped up it is very warm, material is very comfortable and can be opened up when the conditions are warmer. Used in winter and summer
5
Milos S.
[ I 'd highly recommend this sleeping bag! It ’s very comfortable to sleep in, and I really appreciated the option to connect it to another bag. Plus, the design is great and it kept me warm throughout the night.
5
Mike F.
[ Love this sleeping bag. The zipper in the foot box is great for cooling my hot feet.
5
Will B.
[ Great bag so far! Very warm and incredibly light. All the variations for air flow, capable of zipping to another bag is great
$99.00
design& details roomy and comfortable mummy sleeping bag 100% recycled synthetic insulation draft tube and draft collar reduce heat loss soft nylon taffeta liner short side zipper folds bag like bedding vaulted footbox with wraparound zipper internal pocket for
5
Ronnie 44420
Nice and warm, easy to pack and light weight for the warmth.
5
LeiLalah
I bought this for my daughter ’s school camping trip for the the last week of April so it was still relatively cold at night and early morning hours in the mountains of California. We love the north face brand for our outerwear so I splurged a little on getting our daughter a good quality sleeping bag and this definitely did not disappoint!
5
Kotter42
I 've camped> 40 nights in this bag in temperatures it is rated for ~40* F and it was perfect with just underwear on... I added a liner when it got down to 25*, but the bag performs well alone. I like the zippered footbox because my feet sweat
$159.99-$169.95
Great warmer weather bag ... The fit was great and it was very comfortable. ... I only wore base layer leggings and top, no socks and my feet stayed toasty
5
Sam
Bought it for summer trips through the gunnison gorge. Ended up breaking it out for a winter Moab trip and it work d great as well!
5
JamesD
This bag is just perfect for Michigan camping. The price point is so reasonable. Love this bag. Big Thanks!! JD
5
cale
I took this bag with me for a climbing trip down in bishop. The long bag is the perfect length for me( I 'm 6' 1) and provides plenty of width in essential areas like the shoulders and leg area. Temperatures on my trip gradually decreased as my trip went on, starting at 30- degree nights and dropping down to 18- degree nights towards the end of the trip. I would say the comfortability range is around the 27 to 30- degree mark. Once it dropped below 25, I started to get a little colder. If you want to use this bag in sub- 30- degree weather, I would recommend a fleece and a hoodie to make it a more comfortable night. Overall, this is a great bag and it did not disappoint. The tech specs advertised were pretty spot on as far as temperature rating. If you 're looking for a good sleeping bag for an affordable price, this is the one.
5
Shrednar
[ Have n't had a chance to use this on the trail yet dbut seems like a good compromise between weight and cost for a synthetic bag. Stuffs small enough to fit in the bag pocket of my pack. Zippers up smoothly and didnt have any problem with snagging. Will be a nice cold spring/fall bag for me and looking forward to using it. Already recommended this bag to buddies.
5
ABrocks
After hours of research, I decided on and purchased the Nemo Tempo 20 men ’s regular spoon sleeping bag specifically for our trip to Grand Teton and Yellowstone National Parks as we car camped for 5 nights. While it was mid- May, night temps can drop into the low 30 ’s. Admittedly, I made my purchase from a third party, as I was skeptical about the quality and warmth factor. I am a 5 ’ 8 ” woman and wanted to be sure I had enough length to be comfortable so I opted for the men ’s Tempo. The fit was great and it was very comfortable. Didn ’ t bind or twist when I repositioned throughout the night. But the most important thing is it kept me very warm. Nighttime temps dipped into mid- 30 ’s. I only wore base layer leggings and top, no socks and my feet stayed toasty warm. In fact, I got so warm that I had to unzip the bag to regulate my body temp. It is well made and performs as advertised. It exceeded my expectations! I highly recommend Nemo Tempo 20!
$109.00
sustainability: made with recycled materials storage: internal pocket for valuables compression stuffsack included design& detail: roomy and comfortable mummy sleeping bag roomy and comfortable mummy sleeping bag draft tube and draft collar reduce heat loss soft...
5
Zionb
Kept me warm on a recent camping trip in March in Idaho.
5
Rick615
Bought this for baseball in Chicago in Feb…worked as advertised. Warm in 36 deg weather
5
Yuval
[ Light and small pack, suitable for all kinds of travel and weather, high quality materials
5
Rlon
This is keeping me very warm and it is freezing outside. Very good sleeping bag!
$679.99
ykk# 3 footbox and shoulder zipper for minimal additional weight technical hood, anatomical footbox and an ergonomic mummy shape- ultralight does n't have to mean ultratight front draft collar is fitted around the neck and oversized at the shoulders to retain warmth hybrid box...
$579.99
It ’s so warm yet not too warm. ... It saves a lot of space in a backpack or vehicle. ... Durable and compact ... It ’s soft, flexible and extremely lightweight. ... This is high quality gear you don ’ t need to worry about not working well on your
5
Zowie C.
[ I was pleasantly surprised when I purchased this new sleeping bag- looking for a new down bag, packable, and would keep me warm through the cold Montana nights in Glacier National Park. I found the perfect fit- I have taken it on a few backpacking trips now and look forward to taking it out on more next summer!
5
Mary S.
[ I brought this bag on the Camino de Santiago. It gave me plenty of warmth when the temperatures dropped down to 40F without making me feel overheated in warmer temps. I only wish that the zipper extended down further. It was lightweight and easy to compress and carry in my 24L backpack. I highly recommend this bag.
5
Rylee B.
[ I love this sleeping bag, super warm, great loft, and incredibly packable. I have't tested it out below 25 degrees yet but even at 30 I ca n't zip cause I 'm too warm( and I 'm usually a cold sleeper!). I switched from a Big Agnes 0 degree womens bag to this one and have been blown away by everything. And I really appreciate that the bag comes with a compression sack!
5
ashleym1179
[ I love my down sleeping bag from sea to summit. The bag is so soft and comfortable. It fit my body perfectly. The material feels pretty durable. I love the colors.
5
samanthah0926
[ I love this sleeping bag! It is so light and easy to pack! I haven ’ t used it in extreme cold temps but it was enough to keep me toasty warm on a 40 degree night. I would recommend this to anyone!
$33.74
WAS: $44.99*
My daughter loves her new sleeping bag- curled up in it& wanted to sleep in it the day we got it. ... Warm/comfy sleeping bag ... This youth size sleeping bag is
5
CampingMama
First time camping in the spring and temps were slated to be close to freezing. We upgraded our 5yo to this sleeping bag and it was perfect. Quality was higher than expected considering other youth bags are closer to the$ 100 range and it kept them warm all night.
5
byrneme
Perfect bag for my almost 7- year old for Girl Scout Camp. She loves the teal color and I love that it comes in it's own carry bag that she can manage. Soft and cozy as well plus very reasonably priced.
5
Charlie C.
This sleeping bag is perfect for my son. It only does he use it in the tent, he also uses it for his own bed. Very comfortable, size is perfect and the color options are really cool as well. I would recommend this product.
5
XCoach2321
Bought these as giveaways at our annual RV Show. Been doing it for several years. Everyone asks about them year after year.
5
Sherri C
Really well made! This sleeping bag was used by my 9 year old son and he loved it. It kept him very warm, it was more than big enough( width& height) and soft. The color options are vibrant and fun too!
Hybrid mummy sleeping bags combine the advantages of both traditional mummy and rectangular sleeping bags, offering enhanced warmth and comfort. They typically feature a tapered design that reduces weight while maintaining insulation efficiency. This makes them ideal for backpacking and camping in various weather conditions.
Hybrid mummy sleeping bags often utilize a combination of synthetic and down insulation materials. Synthetic fills provide moisture resistance and durability, while down insulation offers excellent warmth-to-weight ratios. The outer fabric is usually designed to be water-resistant and breathable, ensuring comfort during outdoor activities.
Hybrid mummy sleeping bags are versatile and can be suitable for various seasons, depending on their insulation rating. Many are designed for three-season use, providing adequate warmth for spring, summer, and fall camping. However, for winter conditions, it's essential to choose a bag with a lower temperature rating to ensure adequate insulation.
When selecting a hybrid mummy sleeping bag, consider the lowest temperature you expect to encounter during your outdoor activities. Look for bags with temperature ratings that match your comfort needs, factoring in personal preferences and layering options. It's often recommended to choose a bag rated for slightly lower temperatures than you anticipate to ensure warmth.
Hybrid mummy sleeping bags often feature improved design elements such as more spacious foot boxes and additional insulation in key areas, enhancing overall comfort. The combination of materials used also contributes to a softer feel against the skin, while maintaining warmth. Many models include adjustable hoods and draft collars to personalize fit and reduce heat loss.
Yes, hybrid mummy sleeping bags are an excellent choice for backpacking due to their lightweight design and compact packability. Their efficient insulation allows for warmth without excessive bulk, making them easy to carry. Additionally, their versatility makes them suitable for various weather conditions encountered on the trail.
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