{"title":"Sleeping Bags | Spark Sleeping Bag Series","description":"","products":[{"product_id":"spark-down-sleeping-bag","title":"Spark Down Sleeping Bag (-18°C - 7°C)","description":"\u003cdiv class=\"main-description\"\u003e\n\u003cp\u003eIf you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you.\u003c\/p\u003e\n\u003cp\u003eFilled with RDS-certified 850+ fillpower goose down treated with a non-PFAS Ultra-Dry Down treatment, the Spark is constructed with a technical hood and zipper draft tube to retain warmth. Comfort comes from a super-breathable 10 Denier liner fabric, while a 10D shell with a non-PFAS DWR plus a highly water repellent hood and footbox fabric shed wind and condensation.\u003c\/p\u003e\n\u003cp\u003eThe full-length zipper models can be zipped to an equivalent Women's Spark for comfort that couples can share\u003c\/p\u003e\n\u003cdiv class=\"title-container\"\u003e\u003ca href=\"#accordionFeatures\" aria-expanded=\"false\" aria-controls=\"accordionFeatures\" class=\"accordion-title accordionTitle js-accordionTrigger\"\u003eFeatures\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"accordion-content accordionItem is-collapsed\" id=\"accordion1\" aria-hidden=\"true\"\u003e\n\u003cdiv class=\"col-xs-12 tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eRDS-certified, 850+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance\u003c\/li\u003e\n\u003cli\u003eUltralight, breathable 10D nylon liner and a 10D shell with non-PFAS DWR keeps the hood and footbox highly water resistant\u003c\/li\u003e\n\u003cli\u003eTechnical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight\u003c\/li\u003e\n\u003cli\u003eYKK #5 zippers with zipper plough provide reliable, snag-free operation\u003c\/li\u003e\n\u003cli\u003eBaffle construction specific for each use: Sewn through for lighter weight (7°C|45°F), Hybrid box baffles in torso\/sewn through in leg area (-1°C | 30°F) or full box baffles for maximum warmth (-9°C | 15°F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eZipper length specific for each use: half-length (7°C|45°F and -1°C | 30°F) for ultralight packability; full-length side zip (-9°C | 15°F and -18°C | 0°F)\u003c\/li\u003e\n\u003cli\u003eSea to Summit Guarantee is offered for the Lifetime of this product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sea to Summit","offers":[{"title":"7°C \/ Regular","offer_id":42585351913645,"sku":"S2113","price":349.0,"currency_code":"USD","in_stock":true},{"title":"7°C \/ Long","offer_id":42585351979181,"sku":"S2114","price":379.0,"currency_code":"USD","in_stock":true},{"title":"-1°C \/ Regular","offer_id":42585351946413,"sku":"S2123","price":449.0,"currency_code":"USD","in_stock":true},{"title":"-1°C \/ Long","offer_id":42585352077485,"sku":"S2124","price":479.0,"currency_code":"USD","in_stock":true},{"title":"-9°C \/ Regular","offer_id":42585352175789,"sku":"S2133","price":549.0,"currency_code":"USD","in_stock":true},{"title":"-9°C \/ Long","offer_id":42585352110253,"sku":"S2134","price":579.0,"currency_code":"USD","in_stock":false},{"title":"-9°C \/ Double","offer_id":42585352143021,"sku":"S2135","price":999.0,"currency_code":"USD","in_stock":false},{"title":"-18°C \/ Regular","offer_id":42585352011949,"sku":"S2143","price":649.0,"currency_code":"USD","in_stock":true},{"title":"-18°C \/ Long","offer_id":42585352044717,"sku":"S2144","price":679.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2467\/2501\/files\/SparkDownSleepingBag-18C-0FRegular_ASL041072-050108_PRIMARY_WBG.webp?v=1719262172"},{"product_id":"spark-pro-down-sleeping-bag","title":"Spark Pro Down Sleeping Bag (-9°C \u0026 -1°C)","description":"\u003csection class=\"product-description\"\u003e\n  \u003ch2\u003eSpark Pro Down Sleeping Bag\u003c\/h2\u003e\n  \u003cp\u003eThe Spark Pro has been optimised for comfort, versatility and light weight. Our highest-lofting down - 900+ fillpower RDS-certified goose down with a non-PFAS Ultra-Dry Down treatment - is wrapped in extremely breathable 10D fabrics. The Free-Flow Zip system ensures maximum ventilation and the flexibility to open the bag flat as a quilt.\u003c\/p\u003e\n  \u003cp\u003eZip a Spark Pro to a Women's Spark and share the comfort with your companion.\u003c\/p\u003e\n\n  \u003ch3\u003eTech Specs\u003c\/h3\u003e\n  \u003ch4\u003eMaterials\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eShell: 100% nylon\u003c\/li\u003e\n    \u003cli\u003eLining: 100% nylon\u003c\/li\u003e\n    \u003cli\u003eDown Fill: 90\/10 Goose Down\u003c\/li\u003e\n    \u003cli\u003eStuff Sack: 100% nylon - excluding trims\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch4\u003eInsulation\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eRDS certified, 900+ fillpower goose down with a non-PFC Ultra-Dry Down treatment\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch4\u003eSpecifications by Temp Rating \u0026amp; Size\u003c\/h4\u003e\n  \u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n\u003cth\u003eTemp Rating \/ Size\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003ePacked Weight\u003c\/th\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003ePacked Size\u003c\/th\u003e\n\u003cth\u003eCompressed Volume\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eRecommended User Height\u003c\/th\u003e\n\u003cth\u003eFill Weight\u003c\/th\u003e\n\u003cth\u003eTemp Rating ISO Lower\u003c\/th\u003e\n\u003cth\u003eTemp Rating ISO Comfort\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003e30°F \/ Regular\u003c\/td\u003e\n\u003ctd\u003e619 g | 21.8 oz\u003c\/td\u003e\n\u003ctd\u003e684 g | 24.1 oz\u003c\/td\u003e\n\u003ctd\u003e196 x 77.5 cm | 77 x 31 in\u003c\/td\u003e\n\u003ctd\u003e34 x 19.5 x 13.5 cm | 13 x 8 x 5 in\u003c\/td\u003e\n\u003ctd\u003e5.3 L\u003c\/td\u003e\n\u003ctd\u003e196cm | 77in\u003c\/td\u003e\n\u003ctd\u003e185 cm | 72.83 in\u003c\/td\u003e\n\u003ctd\u003e310 g | 10.93 oz\u003c\/td\u003e\n\u003ctd\u003e-1 °C | 30 °F\u003c\/td\u003e\n\u003ctd\u003e3 °C | 37 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e30°F \/ Long\u003c\/td\u003e\n\u003ctd\u003e672 g | 23.7 oz\u003c\/td\u003e\n\u003ctd\u003e737 g | 26.0 oz\u003c\/td\u003e\n\u003ctd\u003e211 x 82.5 cm | 83 x 32 in\u003c\/td\u003e\n\u003ctd\u003e34 x 19.5 x 13.5 cm | 13 x 8 x 5 in\u003c\/td\u003e\n\u003ctd\u003e5.5 L\u003c\/td\u003e\n\u003ctd\u003e211cm | 83in\u003c\/td\u003e\n\u003ctd\u003e198 cm | 77.95 in\u003c\/td\u003e\n\u003ctd\u003e356 g | 12.56 oz\u003c\/td\u003e\n\u003ctd\u003e-1 °C | 30 °F\u003c\/td\u003e\n\u003ctd\u003e3 °C | 37 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e15°F \/ Regular\u003c\/td\u003e\n\u003ctd\u003e784 g | 27.7 oz\u003c\/td\u003e\n\u003ctd\u003e862 g | 30.4 oz\u003c\/td\u003e\n\u003ctd\u003e196 x 77.5 cm | 77 x 31 in\u003c\/td\u003e\n\u003ctd\u003e41 x 22.5 x 15.5 cm | 16 x 9 x 6 in\u003c\/td\u003e\n\u003ctd\u003e7 L\u003c\/td\u003e\n\u003ctd\u003e196cm | 77in\u003c\/td\u003e\n\u003ctd\u003e185 cm | 72.83 in\u003c\/td\u003e\n\u003ctd\u003e480 g | 16.93 oz\u003c\/td\u003e\n\u003ctd\u003e-9 °C | 16 °F\u003c\/td\u003e\n\u003ctd\u003e-3 °C | 27 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e15°F \/ Long\u003c\/td\u003e\n\u003ctd\u003e861 g | 30.4 oz\u003c\/td\u003e\n\u003ctd\u003e939 g | 33.1 oz\u003c\/td\u003e\n\u003ctd\u003e211 x 82.5 cm | 83 x 32 in\u003c\/td\u003e\n\u003ctd\u003e41 x 22.5 x 15.5 cm | 16 x 9 x 6 in\u003c\/td\u003e\n\u003ctd\u003e7.7 L\u003c\/td\u003e\n\u003ctd\u003e211cm | 83in\u003c\/td\u003e\n\u003ctd\u003e198 cm | 77.95 in\u003c\/td\u003e\n\u003ctd\u003e504 g | 17.78 oz\u003c\/td\u003e\n\u003ctd\u003e-9 °C | 16 °F\u003c\/td\u003e\n\u003ctd\u003e-3 °C | 27 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRDS-certified, 900+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance\u003c\/li\u003e\n    \u003cli\u003eFeatherweight 10D nylon shell with non-PFAS DWR, and a highly breathable 10D nylon liner for enhanced comfort\u003c\/li\u003e\n    \u003cli\u003eTechnical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight\u003c\/li\u003e\n    \u003cli\u003eFree-Flow Zip System:\n\nYKK #5 side zipper with zipper plough for reliable, snag-free operation. YKK #3 footbox and shoulder zipper for minimal additional weight\u003c\/li\u003e\n    \u003cli\u003eVertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout\u003c\/li\u003e\n    \u003cli\u003eFront draft collar is fitted around the neck and oversized at the shoulders to retain warmth\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eAvailable Options\u003c\/h3\u003e\n  \u003ch4\u003eTemp Rating\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e30°F\u003c\/li\u003e\n    \u003cli\u003e15°F\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch4\u003eSize\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eRegular\u003c\/li\u003e\n    \u003cli\u003eLong\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Sea to Summit","offers":[{"title":"-1°C \/ Regular","offer_id":42585355354285,"sku":"101201","price":549.0,"currency_code":"USD","in_stock":false},{"title":"-1°C \/ Long","offer_id":42585355321517,"sku":"101202","price":579.0,"currency_code":"USD","in_stock":true},{"title":"-9°C \/ Regular","offer_id":42585355255981,"sku":"101301","price":649.0,"currency_code":"USD","in_stock":true},{"title":"-9°C \/ Long","offer_id":42585355288749,"sku":"101302","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2467\/2501\/files\/SparkProDownSleepingBag-1C-30FRegular_ASL041071-050103_PRIMARY_WBG.jpg?v=1702679159"},{"product_id":"spark-womens-down-sleeping-bag","title":"Spark Women's Down Sleeping Bag (-9°C - 7°C)","description":"\u003cdiv class=\"main-description\"\u003e\n\u003cp\u003eBuilt 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-PFAS 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-PFAS 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.\u003c\/p\u003e\n\u003cdiv class=\"title-container\"\u003e\u003ca href=\"#accordionFeatures\" aria-expanded=\"false\" aria-controls=\"accordionFeatures\" class=\"accordion-title accordionTitle js-accordionTrigger\"\u003eFeatures\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"accordion-content accordionItem is-collapsed\" id=\"accordion1\" aria-hidden=\"true\"\u003e\n\u003cdiv class=\"col-xs-12 tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eRDS-certified, 850+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance\u003c\/li\u003e\n\u003cli\u003eUltralight, breathable 10D nylon liner and a 10D shell with non-PFAS DWR keeps the hood and footbox highly water resistant\u003c\/li\u003e\n\u003cli\u003eYKK #5 zippers with zipper plough provide reliable, snag-free operation\u003c\/li\u003e\n\u003cli\u003eWomen's 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\u003e\n\u003cli\u003eTechnical hood and anatomically-shaped footbox provide excellent warmth retention without the claustrophobic feel of some ultralight bags\u003c\/li\u003e\n\u003cli\u003eBaffle construction specific for each use: Sewn through for lighter weight (7°C|45°F), Hybrid box baffles in torso\/sewn through in leg area (-1°C | 30°F) or full box baffles for maximum warmth (-9°C | 15°F)\u003c\/li\u003e\n\u003cli\u003eSea to Summit Guarantee is offered for the Lifetime of this product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sea to Summit","offers":[{"title":"7°C \/ Regular","offer_id":42585356009645,"sku":"S3213","price":349.0,"currency_code":"USD","in_stock":false},{"title":"7°C \/ Long","offer_id":42585355944109,"sku":"S3214","price":379.0,"currency_code":"USD","in_stock":true},{"title":"-1°C \/ Regular","offer_id":42585355911341,"sku":"S3223","price":449.0,"currency_code":"USD","in_stock":true},{"title":"-1°C \/ Long","offer_id":42585355976877,"sku":"S3224","price":479.0,"currency_code":"USD","in_stock":true},{"title":"-9°C \/ Regular","offer_id":42585356075181,"sku":"S3243","price":549.0,"currency_code":"USD","in_stock":false},{"title":"-9°C \/ Long","offer_id":42585356042413,"sku":"S3244","price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2467\/2501\/files\/SparkDownSleepingBagWomens-1C-30FRegular_ASL041071-331703_PRIMARY_WBG.jpg?v=1702679695"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2467\/2501\/collections\/Untitled-3.jpg?v=1710441551","url":"https:\/\/myseatosummirush.com\/en-ca\/collections\/spark-sleeping-bags.oembed","provider":"Sea to Summit North America","version":"1.0","type":"link"}