Spark Sleeping Bag: 15F Down
Size:
Quantity
Why We Like The Sea To Summit Spark 15F Down Sleeping Bag
Jumpstart your spring camping with the Sea To Summit Spark 15F Down Sleeping Bag. Coming in under two pounds, the Spark fits easily into our bag for early springtime expeditions skiing to backcountry yurts and late fall trips to stunning vistas where we can watch the leaves change color. The warm 850-fill down is treated with an Ultra Dry treatment to maintain loft in damp conditions, and a DWR treatment sheds condensation in our tent so we can sleep comfortably through the night.
Details
- Lightweight 15-degree sleeping bag for shoulder season camping
- 850-fill hydrophobic down is reliably warm in wet and cold conditions
- Nylon shell is light and packable to save our backs on long hikes in
- DWR treatment sheds moisture to ensure down stays lofty and warm
- Mummy shape maximizes thermal retention with a low-weight
- Draft collar seals out cold air for a comfortable night of rest
- Adjustable hood wraps around our head to maximize warmth
- Compressible nylon and lightweight down pack down small
- Item #STSZ0AA
- Responsible Collection
- Responsibly Sourced
- Material
- 10D nylon, DWR treatment
- Insulation
- 850-fill Ultra Dry Down (RDS-certified)
- Shape
- mummy
- Max User Height
- [regular] 72.8in, [long] 78in, [double] 78in
- Shoulder Circumference
- [regular] 61in, [long] 65in, [double] 105.5in
- Hip Circumference
- [regular] 53.1in, [long] 57.1in, [double] 96.9in
- Foot Circumference
- [regular] 40.2in, [long] 44.1in, [double] 82.3in
- Bag Length
- regular, long, double
- Draft Tube
- full-length
- Fill Weight
- [regular] 1lb 0.9oz, [long] 1lb 3oz, [double] 2lb 2.7oz
- Degree
- 15F
- European Norm/ISO Comfort Rating
- 29F
- European Norm/ISO Lower Limit Rating
- 18F
- Stuff Sack
- included
- Stuff Size
- [regular] 13L, [long] 13L, [double] 20L
- Claimed Weight
- [regular] 1lb 9.75oz, [long] 1lb 11.7oz, [double] 3lb 6.4oz
- Activity
- hiking, camping, backpacking
- Manufacturer Warranty
- limited lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 37 ratings
Review Summary
Customer Images
View
Selecting an option will reload the available reviews on the pageJanuary 13, 2025
Great Sleeping Bag
[This review was collected as part of a promotion.] Great design and functionality. Bag easily meets or exceeds the temperature rating.
Originally reviewed on Sea to Summit
December 14, 2024
Warranty exchange
[This review was collected as part of a promotion.] Had an issue with a sleeping bag after washing it cause if stuffing to move quite a lot
Originally reviewed on Sea to Summit
December 7, 2024
Failed gear and constantly getting frustrated
[This review was collected as part of a promotion.] 30% off after I buy it. And everything we have purchased has failed or ripped in two outings No more seatotrash for our family.
Originally reviewed on Sea to Summit
November 5, 2024
Almost perfect
[This review was collected as part of a promotion.] I really like the compressibility and weight of this bag. Just what I need for the fall and spring in my area. My only complaint is that the zipper is on the left, which I can't get used to. The door of my Alto TR1 is on the right (as well as most other single door tents) and so is the storage pocket. I am used to being able to unzip the bag a bit and access the door of my tent and the pocket for my phone ect. I can still get to these things but I would prefer the zipper on the right like all my other sleeping bags.
Originally reviewed on Sea to Summit
October 18, 2024
Excellent product
[This review was collected as part of a promotion.] 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.
Originally reviewed on Sea to Summit
October 15, 2024
Heavenly
[This review was collected as part of a promotion.] This bag is definitely incredible. Its packability is superb and it’s lightweight. It’s very comfortable in temps well below its 45f rating (32F) with the addition of just a pair of good down booties and a down jacket. Ive used it for fastpacking in the high peaks of Colorado with a bivy.
Originally reviewed on Sea to Summit
August 19, 2024
Love this bag! great for
[This review was collected as part of a promotion.] Love this bag! great for ultra light mountain travel.
Originally reviewed on Sea to Summit
June 13, 2024
Absolutely incredible
[This review was collected as part of a promotion.] This weighs nothing at all. It's so amazing. I feel lucky to have this. It's crazy warm and soft and cozy. If I could sleep in it every night I would. I'm amazed by how warm this is with it weighing nothing at all.
Originally reviewed on influenster.com
June 10, 2024
Super Light Yet Warm
[This review was collected as part of a promotion.] It's a super comfortable, durable, and warm sleeping bag. I was impressed since it is super lightweight and easy to carry, especially with the bag it comes in. I do wish it was more compact, depise it being super lightweight, I feel like it takes up a lot of space.
Originally reviewed on influenster.com
June 10, 2024
Light & small, but performs great
[This review was collected as part of a promotion.] I am so impressed how light this sleeping bag is, but still keeps me warm! Compresses down without a problem - perfect companion for a backpacker/hiker. Love the attention to detail with the zipper - did not have any issues with snagging. Camped on a lake island with temps getting in the low 40s and still was comfortably warm. Material is easy to clean and shake out. 10/10 recommend.
Originally reviewed on influenster.com
Do you have a question about this product?
