{"@context":"https://schema.org/","@type":"Product","@id":"https://www.scheels.com/p/womens-sea-to-summit-spark-down-45-sleeping-bag/11306-S3213/","name":"Women's Sea To Summit Spark Down 45 Sleeping Bag","image":["https://scheels.scene7.com/is/image/Scheels/40700001307"],"description":"Built for women who want minimal weight but maximum comfort in their adventures, the Women's Spark lineup demonstrates Sea to Summit's 100%","sku":"40700001272","mpn":"40700001272","brand":{"@type":"Brand","name":"Sea To Summit"},"offers":{"@type":"Offer","url":"https://scheels.com/p/40700001272/","priceCurrency":"CAD","price":488.99,"itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock"}}{"reviews":[{"id":6782338,"locale":"en_US","rating":5,"title":"Spark Women's Down Sleeping Bag- 15","text":"I was tried of being cold on camping trip, so I pulled the trigger and bought the Spark bag. I love it!!! I'm 5'4\" and went with the regular size bag and when I got it it felt short. I returned for the long and I am so glad I did. This bag is so soft, comfortable, and warm. It packs down but I wish it was a little smaller.","textLength":324,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Laura K.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-06-18T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":6610592,"locale":"en_US","rating":5,"title":"Good weight to warm ratio","text":"I bought the reactor sleeping bag liner along with the -9C Spark down sleeping bag. I really like the concept of sleeping systems and want gear that are versatile enough to cover wide range of activities and weather. I used them in Nepal on the Manaslu Trek. The sleeping bag if very light, a good thing when you want to minimise weight on a trek. 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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!","textLength":314,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Zowie C.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-10-08T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":6225514,"locale":"en_US","rating":5,"title":"I brought this bag on","text":"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.","textLength":316,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Mary S.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-10-03T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":5174455,"locale":"en_US","rating":5,"title":"Actual warmth","text":"Got upgraded by STS from Flame IV to this sleepingbag. I haven't been cold in summertime Sierra Nevada! Little short for long version: I am 1.79 meter and seems like the max for stretching out.","textLength":193,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"General L.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-08-12T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":5147222,"locale":"en_US","rating":5,"title":"Incredible bag","text":"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 can'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!","textLength":367,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Rylee B.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-08-09T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":4795683,"locale":"en_US","rating":5,"title":"Warm and cozy","text":"The Spark Down Sleeping Bag is exceptional! I tried it out and was so impressed with the comfort and warmth! It packs down very small for something that keeps you so warm! I am a tall girl and it is long enough and comfortably roomy. Love the yellow and grey color!!","textLength":266,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Bpham","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-05-09T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":4795697,"locale":"en_US","rating":5,"title":"Amazing","text":"Let me nephew borrow this and he said it's super comfortable and really liked the way it feels and how easy it was to put away! Makes me excited for camping this summer!","textLength":169,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Kitah","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-05-07T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":4795700,"locale":"en_US","rating":4,"title":"A nice light sleeping bag!","text":"I received this sleeping bag from influenster in return for an honest review! \n\nWe went camping in the sequoia national park, and I brought this sleeping bag to test it out! First of all it’s a nice looking sleeping bag, and it is very soft and light. It doesn’t take up a lot of space, and is easy to roll up and put away in the bag it comes in.\nI did sadly freeze in the night, but it was cold when we went, and was about to snow the day after, so I’d say this sleeping bag is more for a barn spring or summer use! I think this says to be good down to 7 C or like 45 F, but I think it was around 30s F when we were camping. I was wearing two blankets on top but was still cold on my back and toes and legs.\n\nI liked that the zipper is both reachable on the outside and the inside of the bag, and that the head piece can be tightened a lot, I tightened it so only my mouth was sticking out, to try and keep warm. Also the bag is pretty roomy, I was able to sleep on my side in it! \n\nOverall it’s a great sleeping bag, you just have to be mindful of how cold it is where you’re going to camp!","textLength":1092,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Julian77","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-05-06T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]},{"id":4795692,"locale":"en_US","rating":5,"title":"Lightweight Warmth","text":"Wow. This sleeping bag from Sea to Summit is amazing. It’s super lightweight and very easy to compress and pack into a small size. It is very form fitting and snug, but it definitely does the job of keeping you warm and comfortable.","textLength":232,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Austinc1","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-05-03T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-S3213","title":"Women's Sea To Summit Spark Down 45 Sleeping Bag","url":"https://www.scheels.com/p/11306-S3213","category":"sleeping-bags","reviewCount":28,"ratingCount":28,"averageRating":4.9,"ratingBreakdown":{"1":0,"2":0,"3":1,"4":1,"5":26},"active":true,"attributes":[]}]}],"offset":0,"limit":10,"total":28}"Full Description:\nBuilt for women who want minimal weight but maximum comfort in their adventures, the Women's Spark lineup demonstrates Sea to Summit's 100% commitment to building a sleeping bag that's made perfect for you. Women's specific shape and body mapping result in warmth and comfort without the weight. RDS-certified 850+ fillpower goose down treated with a non-PFC Ultra-Dry Down treatment provides superior insulation, while a technical hood and zipper draft tube prevent precious warmth from escaping. A super-breathable 10D liner fabric rounds off the comfort profile, and a 10D shell with a non-PFC DWR combined with a highly water repellent hood and footbox fabric keep moisture out Couples can zip the full-length zipper Women's Spark to an equivalent Unisex Spark for extra comfort and thermal efficiency.\n\nFeatures:\n\u003cul>\n\u003cli>Stuff sack included\u003c/li>\n\u003cli>Sea to Summit Guarantee is offered for the Lifetime of this product\u003c/li>\n\u003cli>YKK #5 zippers with zipper plow provide reliable, snag-free operation\u003c/li>\n\u003cli>RDS-certified, 850+ fill-power goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance\u003c/li>\n\u003cli>Women-specific shape and body mapping result in warmth and comfort without the weight\u003c/li>\n\u003cli>Women-specific fit: narrower at the shoulders (for reduced weight) and wider between the hips and knees to allow for a natural, side-sleeping position\u003c/li>\n\u003cli>Ultralight, breathable 10-denier nylon liner and a 10-denier shell with a non-PFAS durable water repellent (DWR) provide comfort and shed moisture\u003c/li>\n\u003cli>Hood and footbox have a highly water-resistant, breathable fabric for extra moisture protection\u003c/li>\n\u003cli>Technical hood and zipper draft tube prevent precious warmth from escaping\u003c/li>\n\u003cli>Hood and anatomically shaped footbox provide excellent warmth retention without the claustrophobic feel of some ultralight bags\u003c/li>\n\u003cli>Half-length zipper for ultralight packability\u003c/li>\n\u003cli>Sewn-through baffle construction for lighter weight\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Insulation Type: Down\u003c/li>\n\u003cli>Shell: Nylon\u003c/li>\n\u003cli>Lining: Nylon\u003c/li>\n\u003cli>Gender: Women's\u003c/li>\n\u003cli>Best Use: Backpacking\u003c/li>\n\u003cli>Ultralight: Yes\u003c/li>\n\u003cli>Zipper Location: Right\u003c/li>\n\u003cli>Sleeping Capacity: 1-person\u003c/li>\n\u003cli>Water-Resistant Down: Yes\u003c/li>\n\u003cli>Sleeping Bag Shape: Mummy\u003c/li>\n\u003cli>Fill: 850+ fill-power goose down\u003c/li>\n\u003cli>Fits Up To (in.): Regular: 66 inches, Long: 72 inches\u003c/li>\n\u003cli>Shoulder Girth (in.): Regular: 55 inches, Long: 59 inches\u003c/li>\n\u003cli>Hip Girth (in.): Regular: 55 inches, Long: 59 inches\u003c/li>\n\u003cli>Tested Lower Limit: 39 degrees (F) - ISO\u003c/li>\n\u003cli>Tested Comfort: 45 degrees (F) - ISO\u003c/li>\n\u003cli>Temperature Rating (F): 45 degrees (F)\u003c/li>\n\u003cli>Temperature Rating (C): 7 degrees (C)\u003c/li>\n\u003cli>Weight: Regular: 13.5 ounces, Long: 15.2 ounces\u003c/li>\n\u003cli>Fill Weight: Regular: 7.1 ounces, Long: 8.1 ounces\u003c/li>\n\u003cli>Stuff Sack Size: 9.4 x 5.9 x 3.9 inches\u003c/li>\n\u003cli>Stuff Sack Volume: 3 liters\u003c/li>\n\u003cli>Compressed Volume: Regular: 2.9 liters, Long: 3 liters\u003c/li>\n\u003c/ul>\n"