{"title":"Sea to Summit Spark Sleeping Bags","description":"","products":[{"product_id":"sea-to-summit-spark-ultralight-7-c-sleeping-bag","title":"Sea to Summit Spark Ultralight 7°C Sleeping Bag","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIf you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you. Filled with RDS-certified 850+ fillpower goose down treated with a non-PFC 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-PFC DWR plus a highly water repellent hood and footbox fabric shed wind and condensation. The full-length zipper model can be zipped to an equivalent Women's Spark for comfort that couples can share.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Regular","offer_id":48765158654263,"sku":"ASL041072-050101","price":499.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0375\/4439\/4797\/files\/sea-to-summit-7C-down-spark-k2-basecamp.webp?v=1713923949"},{"product_id":"sea-to-summit-spark-ultralight-1-c-sleeping-bag","title":"Sea to Summit Spark Ultralight -1°C Sleeping Bag","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIf you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you. Filled with RDS-certified 850+ fillpower goose down treated with a non-PFC 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-PFC DWR plus a highly water repellent hood and footbox fabric shed wind and condensation. The full-length zipper model can be zipped to an equivalent Women's Spark for comfort that couples can share.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sea to Summit","offers":[{"title":"Long","offer_id":48765159080247,"sku":"ASL041072-210104","price":699.99,"currency_code":"AUD","in_stock":true},{"title":"Regular","offer_id":48765159113015,"sku":"ASL041072-050103","price":649.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0375\/4439\/4797\/files\/sea-to-summit-spark-down--1C-K2-basecamp_2.webp?v=1713921062"},{"product_id":"sea-to-summit-spark-ultralight-9-c-sleeping-bag","title":"Sea to Summit Spark Ultralight -9°C Sleeping Bag","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIf you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you. Filled with RDS-certified 850+ fillpower goose down treated with a non-PFC 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-PFC DWR plus a highly water repellent hood and footbox fabric shed wind and condensation. The full-length zipper model can be zipped to an equivalent Women's Spark for comfort that couples can share.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Long","offer_id":48765160358199,"sku":"ASL041072-210106","price":849.99,"currency_code":"AUD","in_stock":true},{"title":"Regular","offer_id":48765160423735,"sku":"ASL041072-050105","price":799.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0375\/4439\/4797\/files\/sea-to-summit-spark-down--9C-k2-basecamp.webp?v=1713923407"},{"product_id":"sea-to-summit-spark-ultralight-9-c-womens-sleeping-bag","title":"Sea to Summit Spark Ultralight -9°C Womens Sleeping Bag","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\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. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWomen'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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"W Long","offer_id":48765166682423,"sku":"ASL041071-351706","price":849.99,"currency_code":"AUD","in_stock":true},{"title":"W Regular","offer_id":48765166747959,"sku":"ASL041071-331705","price":799.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0375\/4439\/4797\/files\/sea-to-summit-womens-spark-down--9C-k2-basecamp.webp?v=1713925299"},{"product_id":"sea-to-summit-spark-down-double-9-c-sleeping-bag","title":"Sea to Summit Spark Down Double -9°C Sleeping Bag","description":"\u003cp data-start=\"316\" data-end=\"557\"\u003eThe Sea to Summit Spark -9°C Double Sleeping Bag is built for couples who want maximum warmth without the bulk. With a 10D nylon shell, lining, hood, and footbox, it balances lightweight packability with water resistance and breathability.\u003c\/p\u003e\n\u003cp data-start=\"559\" data-end=\"846\"\u003eInside, RDS-certified 850+ fill power goose down is treated with ULTRA-DRY Down™ to resist moisture, maintaining loft and insulation on damp nights. A technical mummy fit, full hood adjustment, and draft protection throughout deliver reliable thermal efficiency for cold-weather trips. \u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"1148\"\u003eBox wall baffle construction minimises cold spots, while vertical chest and horizontal base baffles keep down evenly distributed. A three-quarter YKK #5 zipper with dual sliders and a snag-free plow makes venting or entry easy, and down-filled draft tubes along the zip and collar help retain heat.\u003c\/p\u003e\n\u003cp data-start=\"1150\" data-end=\"1403\"\u003eRated to a comfort temperature of −2 °C with a lower limit of −9 °C, the Spark Double is a genuine sub-zero option for two. Packed into a 20L bluesign® approved compression sack, it compacts down to 14.3L for efficient carrying on ultralight missions.\u003c\/p\u003e","brand":"Sea to Summit","offers":[{"title":"Double","offer_id":50908441510199,"sku":"ASL041072-220107","price":999.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0375\/4439\/4797\/files\/sts-spark-down-sleeping-bag-k2-base-camp_1.webp?v=1756182341"},{"product_id":"sea-to-summit-spark-ultralight-7-c-womens-sleeping-bag","title":"Sea to Summit Spark Ultralight 7°C Womens Sleeping Bag","description":"\u003cp\u003e\u003cspan\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\/span\u003e\u003c\/p\u003e","brand":"Sea to Summit","offers":[{"title":"W Long","offer_id":51211825021239,"sku":"ASL041071-351702","price":549.99,"currency_code":"AUD","in_stock":false},{"title":"W Regular","offer_id":51211825054007,"sku":"ASL041071-331701","price":499.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0375\/4439\/4797\/files\/sea-to-summit-spark-ultralight-7-k2-base-camp_1.webp?v=1761007954"}],"url":"https:\/\/k2.com.au\/collections\/sea-to-summit-spark-sleeping-bags.oembed?page=2","provider":"K2 Base Camp","version":"1.0","type":"link"}