TETON Mammoth, 20 Degree and 0 Degree Sleeping Bags, Double Sleeping Bag, A Warm Bag the Whole Family can Enjoy. Great Sleeping Bag for Camping, Hunting and Base Camp. Compression Sack Included

2020 Updated Review -We've been using this bag since 2017. We have not had one problem with this bag. We haven't had any rips, tears or broken zippers. It's still like beans new. This bag is VERY warm which is great for camping in the Sierra's or anywhere it gets cold. We haven't had any issues with trying to stay warm since we bought this bag. I sure wish we'd bought it years ago. I do take a sheet when we camp at lower elevations and the temperatures are warm or hot. We unzip the bag and just use the sheet as a cover. When my husband doesn't go camping I get one of my adult daughter's or a grandchild to help me put it back in the sack. I'm a pro at it now. It's really not that hard once you know how to do it. Just watch and follow the video that the manufacturer put out.ORIGINAL REVIEW-I read what seemed like a thousand reviews for every sleeping bag under the sun. I really wanted a sleeping bag that both my husband and I could sleep in together... one that would actually keep us warm on camping trips. We've spent many a freezing night huddled up trying to stay warm... The reviews for this bag led me to believe this could be the perfect bag.When we went to sleep the first night of using this, I was pretty sure we would be perfectly warm all night. It's thick! This bag is really substantial. We didn't wake up cold once!!! We were comfortable all night long!!! In fact, it was a little warm when we went to sleep so we unzipped the bag and put the top down by our feet.This bag is heavy duty... I can't imagine getting cold in this bag. The baffles on the side by the zipper are a great touch to keep the zipper away from your skin and any air out. There is also a tab on the outside that folds over the zipper. It's a nice touch!! You can see it in my pictures.Some people complained about the neck area... There is a baffle there. You can actually tighten or loosen it. It didn't bother us at all. We just put our pillows over it. I don't think we even felt it. I've got a picture of that also.This bag is huge!! You are not buying this to backpack or even hike in a few miles. This is strictly for car/trailer camping. We could probably fit our two grandkids in the bag with us... Keep in mind that they're toddlers and we are not really big people. That being said, the bag is long. We purchased the Coleman "queen size air cot" this year and this sleeping bag hung over the end. But we're short so it didn't matter a bit to us. I'm sure if we had put the bag on the ground we'd of had a lot of room at the bottom. I think tall people would like this bag.As for putting it away back into the compression bag... a lot of people complained about that in their reviews but... We did it!!! First try too!!!! The key is to fold it up and then start stuffing it into the bag, turn the bag a half turn with every stuff or two and with a little effort and a tiny bit of sweat you'll get it in there!!! (There is a YouTube video from the manufacturer that helped greatly.) I really wish they'd make the bag just a few inches bigger... It would be even easier... But it can be done and we are retired grandparents!!!!We have recommended this bag to our kids and to several friends. It's a fantastic bag. I don't think you can go wrong getting this unless you are camping where it will be in 85°+ weather at night!!! Then you'll be too warm. But otherwise this is a really sweet bag!!We paid for this bag with our own money. No discounts or anything. No one asked me to say nice things about it... But I always read the reviews, always... So I try to leave an honest review to help others. I hope this helped you to decide. Happy camping!!!

We have had this bag for five years, and it has been *amazing* for summer tent camping in the Rockies and late fall and winter tent camping in NW Arkansas.As everyone else has pretty much covered, it's soft, warm, and difficult to get back in the stuff sack; it's also heavy and takes up quite a bit of room in the vehicle. But the pros far outweigh any cons.Before moving to Arkansas, we camped in the Sierras regularly, and night time temps in the 20s F in June and early July were pretty typical. We had supposedly warm mummy bags, but my posterior (a-hem) was always like ice, and I would wake up constantly during the night from the cold. My husband is the opposite, he's a furnace when he sleeps. So on our first trip out to Colorado for a week of camping after moving to Arkansas, I knew I needed to harness his heat with a shared bag.The first night (30s F) with this bag we went to bed with our typical North Face base layers...and we were hot. Next night we slept in regular pajamas (cotton sweats, yoga pants, t-shirts) and were perfect. I had my first night's solid sleep camping as an adult, and I have never looked back.Since then, we have used it as low as 17 F degrees (real; real feel was lower), but did top it off with another blanket just for added insurance. We also bought a tri-fold memory foam mattress (talk about taking up a lot of space in the truck bed) to help mitigate my fibromyalgia aches (air mattresses are awful support), and the comfort and warmth wrought by the combo of the mattress and this bag felt, in my husband's words, "ridiculous."When we finally acquiesced to the reality that tent camping and aging fibro-Me was not going to work much longer and bought a 16 foot travel trailer, we assumed we would keep using the bag. We stopped that pretty quickly because it was *too* warm. We have the 0 Degree bag; the 20 degree bag probably would work better in a travel trailer, but I'm just as happy under quilts when it's 60 in the trailer (our plans of being brave little luxury campers and foregoing heat was halted when we realized we had to keep our pipes warm, so the furnace is a must in the cold weather).So our super duper sleeping bag has been in our closet for a year, until this frigid arctic blast plunged Arkansas into a deep freeze. Our room in our house was 45F, but in a tank top and pajama bottoms and no socks, I still kept throwing back the covers quite a bit to cool off. That's not a complaint--I've been super grateful for the warmth the past few days, and am so glad we had this to make this mess all a bit easier.The only drawback is the practical inability to launder the bag. We ended up purchasing a queen size double liner that we could wash regularly, and that's worked out fine, though I missed sleeping against the super soft interior of the bag itself. The outside of the bag has stood up well--it still looks new, imo, despite two generations now of big dogs sneaking naps on it. And we have never had any problems with the zippers. It also has never felt damp when camping in continuously rainy weather.This is one of those purchases I am grateful I made. I would consider it essential to tent camping in areas with low overnights, but it also gives me peace of mind for future winter power outages--we might be uncomfortable if the temps in the house match outside temps, but we won't freeze.

My boyfriend and I bought this to up our camping game. Best investment we've made to date. Its HUGE. Its comfortable, it has a very thought out design. The only quarrels I have with the sleeping bag are: Its a battle to get the sleeping bag into its carrying bag. The video makes it look easy, but its absolutely a battle. My boyfriend fights it. And its so warm that it causes condensation on the bottom & of the mattress.But the sleeps in it, the warmth so worth it. he's 6'2 and has tons of room to spare, he can get right into it. There's plenty of room for the two of us. We love it so much.

So far I've used this at home as lockdown has prevented any outdoor trips. The sleeping bag is well made and lighter than I expected. It is warm to touch and retains heat very well. The queen size is superb for me (a larger gent) although I think it would be quite tight for two large individuals. There are internal padded edges along the zip line can can snag if one isn't too careful. There is no internal pocket in this sleeping bag, but overall the acid test is 'did it keep me warm'. Yes, it was excellent at retaining body heat, and in milder weather I had to unzip the side and pop me legs outside to cool down a bit. I am delighted with this product, even though I paid additional dollars for import duties into the UK. EDIT:12th July,2022. Correction, this amazing sleeping bag does in fact have a pocket.

Primero que nada PARA GUARDAR EL SLEEPING DE VUELTA EN SU BOLSA sólo basta meterlo hecho bola, uno tiende a pensar que hay que enrollarlo y luego meter el rollo en la bolsa del sleeping, pero resulta que no es así, basta con meter una orilla del sleeping y seguir metiendo el resto del sleeping así hecho bola en la bolsa, sin tener que enrollarlo ni nada, nada más lo metes como puedas y así es el chiste con los sleepings, no tiene ciencia, nada más comenzar por un extremo y seguir metiéndolo sin ningún orden ni técnica. Pueden ver tutoriales si en youtube buscan "How to Stuff the Mammoth Sleeping Bag into its Stuff Sack".Ahora sí el review:El sleeping está perfecto, perfecto, es súper resistente, muy acolchadito y extremadamente calientito. Yo nunca había visto un sleeping tan grande como este, tan grande y pesado. Pero lo cierto es que es sumamente calientito. Incluso podría decir que está de más de calientito, yo casi no paso frío pero mi novia sí, así que lo compré esperando que estuviera cómoda mientras acampábamos en el Parque Nacional del Chico, en Hidalgo. Por la noche la temperatura estuvo como a 6 grados y ella estaba sùper cómoda pero yo estaba incluso sudando, de hecho el material sintético del que está relleno hace que la humedad se vaya al piso, dos noches el sleeping amaneció mojado de mi lado, dado que no se derramó ningún líquido creo que mi mismo sudor se fué al piso, haciendo que mi lado quedara mojado, eso sí nunca me había pasado en otro sleeping, realmente amaneció mojado. Creo que eso puede ser una ventaja, en lugar de que el sudor humedezca la parte interna se vá al fondo del sleeping que amanece mojado.Creo que el sleeping está un poco sobrado para las temperaturas en México, pero es un hecho que si lo compran no pasarán ningún tipo de frío, está perfecto si lo que buscan es el sleeping más calientito que puedan encontrar.Sin embargo el sleeping es grande, encontré que las medidas son exactamente las de un colchón de tamaño matrimonial, queda exactamente sobre la superficie del colchón, si necesitan darse una idea es exactamente así, lo que mide un colchón matrimonial, ese es el tamaño del sleeping extendido, perfecto para una pareja; el sleeping ya empacado es un cilindro que mide algo así como 80 x 50 cm ya comprimido y es muy pesado, no tengo báscula a la mano pero debe estar cerca de los 8kg. Es enorme y sólo lo recomendaría si vas a viajar en coche, porque irlo cargando no es opción.Sí lo recomiendo, a mí se me hizo de más de calientito, pero eso te asegura que soportarás temperaturas de hasta unos -5 grados centígrados, fácil.

Incredible quality and workmanship, the material is so soft and durable at the same time. The zippers are durable and they look like they will last for years to come. I love how you are able to open the bag on either side as well and this fits perfectly over our Coleman queen sized air mattress.I think the coldest we have slept in this bag outside so far is in Banff National Park when it was about 5 or 6 degrees at night after a whole day of rain.The tent was like an icicle but this sleeping bag was like a furnace.The bag is so easy to put away as well, just fold the sleeping bag in half and stuff it into the compression sack. I was amazed at how such a huge thing could be stored in such a small bag.2021 edit:Still working perfectly. Have been using this sleeping bag with my other half for 3 years and it's still like brand new. Have spent much colder nights since my first review and we have 0 complaints. One trip in Yoho last Fall it went down to about -4C and this thing kept us toasty warm.Before we go on any camping trip, I take the bag out and let it sit in the sun for a few hours. I then turn it inside out and do this again. I was told by Teton that unless your bag is heavily soiled this is the best and easiest way to clean your bag. This seems to do the trick as every time I do this the bag smells like brand new.I highly recommend this sleeping bag as I have recommended it to all my family and friends.

Está súper calientito y suavecito, el problema es para empacarlo nuevamente en la bolsa, necesitas tiempo y paciencia para poder hacerlo y es pesado!! Pero cumple con mis necesidades, que es mantenerme caliente 😊