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Sea To Summit
Spark Pro Sleeping Bag: 30F Down

4.888888888888889 out of 5 stars
9 Reviews
$549.00
Color:Beluga Black

Size:

Quantity


Why We Like The Sea To Summit Spark Pro Sleeping Bag

Best for ultralight backpacking, the Sea to Summit Spark Pro Sleeping Bag features responsibly sourced, 950+ fill power down for an extremely lightweight and packable sleep system. The 10-denier nylon shell also minimizes our weight while the down itself is treated with a durable water repellent to make it safer to use in humid climates, wet environments, and tents with condensation issues. The Spark Pro adds a foot box zipper and short right-side zipper to add ventilation or let us open up the bag to use as a quilt.


Details

  • High-loft down bag for ultralight backpacking
  • 950-fill down is extremely light and packable
  • Mummy shape reduces weight, increases heat efficiency
  • 5.3L compressed volume
  • 37F women's comfort rating
  • Includes compression sack and storage sack
  • Item #STSZ0A8
Responsible Collection
Responsibly Sourced
Material
10d nylon, non-PFC DWR coating
Insulation
950-fill down, DryDown treatment
Shape
mummy
Zipper
left zip
Max User Height
6ft 6in
Shoulder Circumference
53in
Hip Circumference
45in
Foot Circumference
40in
Bag Length
[regular] 6ft 1in, [long] 6ft 6in
Pockets
none
Pad Retainer
none
Venting
Free-Flow Zip
Fill Weight
[regular] 310g, [long] 356g
Degree
30F
Storage Sack
Storage Cell
Stuff Sack
8L Ultra-Sil compression bag
Stuff Size
5.3L compressed volume
Claimed Weight
1lb 5.8oz
Activity
backpacking, ultralight backpacking
Manufacturer Warranty
lifetime

Overall Rating

5 based on 9 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 8 reviews

What do you think about this product?

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5 out of 5 stars

June 13, 2024

High Quality, Lightweight

[This review was collected as part of a promotion.] This sleeping bag has just about every feature you could wish for. You can unzip the arm area, the foot area, and fully unzip it to use as a blanket. You can even zip two bags together! It cinches up around the head and neck area to keep in maximum warmth. It’s also filled with goose down, allowing it to be both breathable and incredibly warm. What I’m still blown away by is the weight- it comes it at under 2 lbs and compresses down into a very small pack. This is perfect for overnight hikes where every ounce matters. I’m so excited to bring this along for cold weather camping!

altjulia
influenster.com

Originally reviewed on influenster.com

5 out of 5 stars

May 14, 2024

Best sleeping bag ever!

[This review was collected as part of a promotion.] Love this sleeping bag!!! It is probably the most comfortable, well insulated sleeping bag I've ever owned! I've attached pictures of it unrolled with no one in it, and a pic of me inside with room to spare! The hood attachment part is probably the best part in my opinion. No more cold heads when camping! Rolling it back up for storage was also super easy, which is always a plus. I would definitely recommend this to anyone camping, especially in colder climates!

user image
influenster.com

Originally reviewed on influenster.com

5 out of 5 stars

May 4, 2024

Ultralight and toasty comfort

[This review was collected as part of a promotion.] The Sea to Summit Spark Pro Down Sleeping Bag 15F is a dream of a bag for ultralight backpacking. It packs down incredibly small, making it a great choice for long treks where every ounce counts. This high-performance bag is also comfortable and toasty, with a roomy ergonomic mummy shape that offers a good balance of warmth and wiggle room. This is an excellent choice for serious backpackers.

user image
influenster.com

Originally reviewed on influenster.com

5 out of 5 stars

May 3, 2024

Lightweight and awesome!

[This review was collected as part of a promotion.] Planning to go camping this October and I am so excited to use this sleeping bag. I’ve tested it out outside and it is so snug and comfy, I am happy to be able to put it to use soon. Literally can’t wait to camp using this sleeping bag

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lynn_t
influenster.com

Originally reviewed on influenster.com

5 out of 5 stars

April 28, 2024

Really nice sleeping bag!

[This review was collected as part of a promotion.] Really nice sleeping bag! Not to warm not too cold this sleeping bag is just right. Very soft and compresses nicely to fit in the included carrying case.

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ericefresh
influenster.com

Originally reviewed on influenster.com

5 out of 5 stars

April 26, 2024

Very warm!

[This review was collected as part of a promotion.] Very warm and soft material. I love that their are zippers on the side to vent but also you can take your arms out. Folds up small and has a carrying case so it doesn't take up a lot of space.

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dawdaw89
influenster.com

Originally reviewed on influenster.com

5 out of 5 stars

April 24, 2024

Wow!

[This review was collected as part of a promotion.] This sleeping bag is the nicest one I’ve ever seen and will use! It is extremely lightweight but still able to keep you toasty warm. It unzips two different ways so you can roll down the front flap or just unzip one side. It has snaps and bungee cords you can use to help lock in warmth and make sure you are keeping out the cold. The stuffing feels thin but that also helps it to compact and easily put back in the compression bag and storage carrier. This won’t add hardly any weight if you are backpacking into your camp. The size is great for one person but there is an option to zip two bags together to share. And I love that there are accessories available to buy separately for it like a pillow and an inflatable pad. Which if you are sleeping on rocky ground, you’ll probably want as this doesn’t have much “padding”. This sleeping bag is warm but breathable and for anyone who camps, this is expensive but definitely worth the quality to have.

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susanarline
influenster.com

Originally reviewed on influenster.com

5 out of 5 stars

April 23, 2024

High quality sleeping bag!

[This review was collected as part of a promotion.] This sleeping bag is top of the line in camping equipment & sleeping bags! I was so amazed how lightweight this bag is, which makes it perfect for hiking & camping. This bag is made from high quality RDS-certified goose down with a non-PFC Ultra-Dry Down treatment wrapped in extremely breathable 10D fabrics. This is a unisex bag that can be unzipped & used for a quilt. Does have a hoodie cover for your head to keep your head warm as well in up to -9 degree Fahrenheit weather. I 1000% recommend this product for camping, especially in the cold weather!!

diane81
influenster.com

Originally reviewed on influenster.com

4 out of 5 stars

April 17, 2024

Lightweight!

[This review was collected as part of a promotion.] This sleeping bag feels incredibly lightweight so it should travel super well!! Afraid to remove it from the bag completely yet but being down material I have no doubt it will be super warm!

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natashak
influenster.com

Originally reviewed on influenster.com