Sea to Summit's Ember Ultralight Quilt is more of a quilt than a bag, and its zipperless design gives the ultralight, ultra-compressed convenience that minimalist backpackers, alpinists, and touring cyclists need. Ultra-Dry Down 850+ insulation gives this quilt a phenomenal weight-to-warmth ratio that only weighs around a pound and stays warm enough for summer trips. Sea to Summit treated the Ember's down insulation to resist moisture, remain lofty, and retain its warmth in humid, moist conditions. The quilt's bottom has a drawcord and press studs to create a snug footbox so your legs don't slip out in the middle of the night. Four adjustable straps secure your sleeping pad so you don't slip off halfway through the night.
Sea to Summit's Ember Ultralight Quilt is more of a quilt than a bag, and its zipperless design gives the ultralight, ultra-compressed convenience that minimalist backpackers, alpinists, and touring cyclists need. Ultra-Dry Down 850+ insulation gives this quilt a phenomenal weight-to-warmth ratio that only weighs around a pound and stays warm enough for summer trips. Sea to Summit treated the Ember's down insulation to resist moisture, remain lofty, and retain its warmth in humid, moist conditions. The quilt's bottom has a drawcord and press studs to create a snug footbox so your legs don't slip out in the middle of the night. Four adjustable straps secure your sleeping pad so you don't slip off halfway through the night.
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Sea to Summit's Ember Ultralight Quilt is more of a quilt than a bag, and its zipperless design gives the ultralight, ultra-compressed convenience that minimalist backpackers, alpinists, and touring cyclists need. Ultra-Dry Down 850+ insulation gives this quilt a phenomenal weight-to-warmth ratio that only weighs around a pound and stays warm enough for summer trips. Sea to Summit treated the Ember's down insulation to resist moisture, remain lofty, and retain its warmth in humid, moist conditions. The quilt's bottom has a drawcord and press studs to create a snug footbox so your legs don't slip out in the middle of the night. Four adjustable straps secure your sleeping pad so you don't slip off halfway through the night.
Sea to Summit's Ember Ultralight Quilt is more of a quilt than a bag, and its zipperless design gives the ultralight, ultra-compressed convenience that minimalist backpackers, alpinists, and touring cyclists need. Ultra-Dry Down 850+ insulation gives this quilt a phenomenal weight-to-warmth ratio that only weighs around a pound and stays warm enough for summer trips. Sea to Summit treated the Ember's down insulation to resist moisture, remain lofty, and retain its warmth in humid, moist conditions. The quilt's bottom has a drawcord and press studs to create a snug footbox so your legs don't slip out in the middle of the night. Four adjustable straps secure your sleeping pad so you don't slip off halfway through the night.
Last updated at 13/05/2026 15:25:35
Ember Eb1 Quilt (10 °C)
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SEA TO SUMMIT Ember EB1 Quilt / Sleeping Bag (10c) **CLEARANCE**
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Sea To Summit Ember Down Quilt - Regular
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originally posted on seatosummitusa.com
Ember 3 is my go to quilt for my Backpacking trips. So far it's been with me out for over 200 nights including a PCT thruhike. I've never used a liner and i've never been cold. Just like any quilt you gotta make sure you don't have draft's when it's cold. I am a bit sad that the footbox is closed that sometimes makes for real warm feet but anything else is great about it
originally posted on seatosummitusa.com
We tested the Ember III quilt and it definitely lived up to it's temperature rating. I had this quilt out in the low 20's and remained comfortably warm. High quality down, very versatile strap system and gives you the benefit of a huge temperature range being a quilt.The Ember offers a unique strap system that allows you to tuck the edges of the quilt under the pad, giving you a ton of room to move around. If you are an active sleeper, you'll love this. If the temps drop, you can ditch the straps and just button the buttons together and basically use it like a sleeping bag on top of your pad.A couple things I thought could be better:1) The pad strap system was difficult to adjust if you needed to in the middle of the night. Other strap systems I've used are much ... MoreWe tested the Ember III quilt and it definitely lived up to it's temperature rating. I had this quilt out in the low 20's and remained comfortably warm. High quality down, very versatile strap system and gives you the benefit of a huge temperature range being a quilt.The Ember offers a unique strap system that allows you to tuck the edges of the quilt under the pad, giving you a ton of room to move around. If you are an active sleeper, you'll love this. If the temps drop, you can ditch the straps and just button the buttons together and basically use it like a sleeping bag on top of your pad.A couple things I thought could be better:1) The pad strap system was difficult to adjust if you needed to in the middle of the night. Other strap systems I've used are much easier to adjust on the fly, but with the Ember the adjustments are under the pad, so you have to either reach under and do it blindly or get out of the quilt. I think this could be better.2) I wish there was a snap or closure at the neck of the quilt. There are two hand pockets so you can tuck the edges under you, but there's no real way to really cinch it up around you neck.There is a draw string up at the neck which does a pretty good job in closing off drafts, but adding that button or clip for the cold nights would be an improvement I think.Overall a really nice quilt that is super versatile, fairly light weight, great quality as you expect from Sea to Summit and very warm.Check out our full review of this quilt on our website www.backwoodspursuit.com
originally posted on seatosummitusa.com
This down quilt is my go to ultralight sleeping bag for summer mountaineering or backpacking. It packs down to almost the size of nalgiene water bottle. I use it as blanket when it is really warm at night or use the snap system to make it more of a mummy bag. I also use it as an extra layer on top of my winter sleeping bag for when I go snow camping. This quilt is versatile and can change ones sleeping system. I recommend highly. Worth the price! Nice work team.
| Comfort Rating | 10 °C |
| Snowys Comfort Rating | 10 °C |
| Lower Limit | 4 °C |
| Shape | Quilt |
| Max. User Height | 183 cm |
Ember Eb1 Quilt (10 °C)
Free 60-day returns
SEA TO SUMMIT Ember EB1 Quilt / Sleeping Bag (10c) **CLEARANCE**
Free delivery
Sea To Summit Ember Down Quilt - Regular
Free delivery
Ember 3 is my go to quilt for my Backpacking trips. So far it's been with me out for over 200 nights including a PCT thruhike. I've never used a liner and i've never been cold. Just like any quilt you gotta make sure you don't have draft's when it's cold. I am a bit sad that the footbox is closed that sometimes makes for real warm feet but anything else is great about it
We tested the Ember III quilt and it definitely lived up to it's temperature rating. I had this quilt out in the low 20's and remained comfortably warm. High quality down, very versatile strap system and gives you the benefit of a huge temperature range being a quilt.The Ember offers a unique strap system that allows you to tuck the edges of the quilt under the pad, giving you a ton of room to move around. If you are an active sleeper, you'll love this. If the temps drop, you can ditch the straps and just button the buttons together and basically use it like a sleeping bag on top of your pad.A couple things I thought could be better:1) The pad strap system was difficult to adjust if you needed to in the middle of the night. Other strap systems I've used are much ... MoreWe tested the Ember III quilt and it definitely lived up to it's temperature rating. I had this quilt out in the low 20's and remained comfortably warm. High quality down, very versatile strap system and gives you the benefit of a huge temperature range being a quilt.The Ember offers a unique strap system that allows you to tuck the edges of the quilt under the pad, giving you a ton of room to move around. If you are an active sleeper, you'll love this. If the temps drop, you can ditch the straps and just button the buttons together and basically use it like a sleeping bag on top of your pad.A couple things I thought could be better:1) The pad strap system was difficult to adjust if you needed to in the middle of the night. Other strap systems I've used are much easier to adjust on the fly, but with the Ember the adjustments are under the pad, so you have to either reach under and do it blindly or get out of the quilt. I think this could be better.2) I wish there was a snap or closure at the neck of the quilt. There are two hand pockets so you can tuck the edges under you, but there's no real way to really cinch it up around you neck.There is a draw string up at the neck which does a pretty good job in closing off drafts, but adding that button or clip for the cold nights would be an improvement I think.Overall a really nice quilt that is super versatile, fairly light weight, great quality as you expect from Sea to Summit and very warm.Check out our full review of this quilt on our website www.backwoodspursuit.com
This down quilt is my go to ultralight sleeping bag for summer mountaineering or backpacking. It packs down to almost the size of nalgiene water bottle. I use it as blanket when it is really warm at night or use the snap system to make it more of a mummy bag. I also use it as an extra layer on top of my winter sleeping bag for when I go snow camping. This quilt is versatile and can change ones sleeping system. I recommend highly. Worth the price! Nice work team.
I wasn't sure about a quilt with the straps. But this is amazing. Clearly this isn't meant for intense Alpine adventure but great for any Summer/Spring trip. Packs so small and lightweight v a bag. I feel less like I will slip off my air mat. Great loft. Feels more like sleeping with a comforter at home. Pair it with a liner on cooler nights
This quilt is amazing. It packs down into the tiny stuff sack, but when you unpack it, it "inflates" itself into this fully lofted, luxurious comforter. The first time I unpacked it, I couldn't believe how thick it got. I also splurged on the Ether Light XT Insulated Pad and Aeros premium pillow. These three items go together so perfectly, it's satisfying to set it all up. The quilt cinches around the foot of the pad, locking in the heat around your feet and securing the quilt so it doesn't slip off the pad. The shoulder area is wide enough that my pup could snuggle under it with me next to my pad. I think the width of this quilt is critical. I have another quilt I bought a few years back (similar price) that gets drafty near the top because it's just slightly too ... MoreThis quilt is amazing. It packs down into the tiny stuff sack, but when you unpack it, it "inflates" itself into this fully lofted, luxurious comforter. The first time I unpacked it, I couldn't believe how thick it got. I also splurged on the Ether Light XT Insulated Pad and Aeros premium pillow. These three items go together so perfectly, it's satisfying to set it all up. The quilt cinches around the foot of the pad, locking in the heat around your feet and securing the quilt so it doesn't slip off the pad. The shoulder area is wide enough that my pup could snuggle under it with me next to my pad. I think the width of this quilt is critical. I have another quilt I bought a few years back (similar price) that gets drafty near the top because it's just slightly too narrow for me (broad shoulders). I have only done one trip (2 nights) so far with this set up, but right away I can say that I am in love with it.
I have been using my Sea to Summit Ascent sleeping bag as a quilt (unzip one side and drape it over me) for quite some time, so I finally decided to give an actual quilt a try. Most excellent experience! The cords at the footbox make it super easy to cinch around my feet for the cooler evenings. For the extremely cold nights (even below the temp rating of the quilt), the included straps allow me to wrap the quilt around myself, or myself and the pad, to prevent cold air from entering the side.Unlike other brands of sleeping bags/quilts, this down stays where it is needed and provides ample loft for trapping my body heat.This quilt paired with the Sea to Summit Thermolite Reactor liner is a light weight and versatile combination ready to keep you warm and cozy ... MoreI have been using my Sea to Summit Ascent sleeping bag as a quilt (unzip one side and drape it over me) for quite some time, so I finally decided to give an actual quilt a try. Most excellent experience! The cords at the footbox make it super easy to cinch around my feet for the cooler evenings. For the extremely cold nights (even below the temp rating of the quilt), the included straps allow me to wrap the quilt around myself, or myself and the pad, to prevent cold air from entering the side.Unlike other brands of sleeping bags/quilts, this down stays where it is needed and provides ample loft for trapping my body heat.This quilt paired with the Sea to Summit Thermolite Reactor liner is a light weight and versatile combination ready to keep you warm and cozy under a very wide range of sleeping temperatures.
Quilt was not quite what I had hoped for. I bought the 30 degree quilt to hike the Collegiate West last week in CO. The bag was slightly heavier than advertised and was 1.68lb's right off the bat (inside stuff sack). I strapped it around my NeoAir Uberlite pad and was definitely not warm enough for the trip. Temps didn't get below freezing but I did and had to put several layers on each night to stay warm. The quilt wasn't built for 30 degrees. Would have been more comfortable in 45+ degree weather. Also, I am 5'10-5'11 and had trouble getting the quilt to stay above my chest level. Had to keep pulling it up all night to stay warm(er). Overall it's a decent quilt, but I intend on exchanging it for either a different bag/quilt or at least the Larger size.
Pretty versatile, weighs next to nothing. Bought for summer tramping when my sleeping bag, ironically, gets used like a quilt. Has domes and straps so it can wrap a sleeping mat, or close up more like a sleeping bag.Based on my testing, exceeds it's warmth rating (especially used with my thermalite sleeping bag liner).It clips to my STS Spark SPII at the neck such that when unzipping it folds back with the sleeping bag top. And with the domed closure feature makes a sleeping bag around my sleeping bag. Joules per square meter wise, the combination will take my sleeping system down to -10°C I reckon.So that's the seasons well covered using the Ember I and SPII singly or combined.Very pleased.
This is the second time purchasing from Tom’s outdoors and both times I have had great and fast service. Spent 20min on the phone with Chris working out what would be the best option for what I wanted and it was obvious he new his stuff and wanted to get the right product for my needs. The sea to summit bag seems to be of good quality and very warm and plenty of room to move about. I’m 180cm tall and there is plenty of length in the regular to pull it up to stop the draught although I haven’t had the opportunity to use it in the field yet due to COVID 19 lockdowns. I would highly recommend Tom’s outdoors for your hiking needs.
I purchased the 50 degree version and I have yet to use it outside. It's super-compact, high-quality and has kept me warm and toasty while testing my sleep system on my floor where my house it 60 degrees. It packs down super-small and feels like it weighs almost nothing. I am a new camper and am hoping this fits the bill for bike packing and possibly a 7-day ride across Iowa.
| Comfort Rating | 10 °C |
| Snowys Comfort Rating | 10 °C |
| Lower Limit | 4 °C |
| Shape | Quilt |
| Max. User Height | 183 cm |
