{"product_id":"afterburner-sleeping-bag","title":"AFTERBURNER SLEEPING BAG","description":"\u003ch2\u003e \u003cstrong\u003eA wide-fitting synthetic cotton 3-season sleeping bag for a relaxed sleep\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e What kind of three-season sleeping bag do we want?\u003c\/p\u003e\n\n \u003cp\u003eIn the harsh winter, a natural down sleeping bag is the only choice, but in the snow-free season when you go on a multi-day hike or stay under a tarp in a stream, you often get wet unexpectedly. And you need a sleeping bag that you can sleep in comfortably without feeling cramped.\u003c\/p\u003e\n\n\u003cp\u003e While searching for a synthetic cotton that is resistant to moisture and has a strong fluffiness (i.e. compact), we searched for various materials and came across AIR FLAKE, which was born from analyzing down balls. Moreover, we are now able to use the newly developed 850FP AIR FLAKE.\u003c\/p\u003e\n\n\u003cp\u003e The main body weighed 375g (Reg size), and it was a wide sleeping bag with a maximum width of 80cm.\u003cbr\u003e Introducing a stress-free sleeping bag that is resistant to getting wet, has the minimum amount of heat retention, is compact and lightweight to carry, and allows you to relax and get a good night's sleep even in the mountains.\u003c\/p\u003e\n\n\u003ch2\u003e \u003cstrong\u003eUses AIR FLAKE's latest 850FP cotton\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n \u003cp\u003eAIR FLAKE was created by analyzing the characteristics and shape of the feathers of eider ducks that live in the Arctic. Eiderdown, known as the jewel of feathers, is made up of very fine barbs radiating from a small soft core. Each barb intertwines with the others to form a fluffy, elastic fluff. It has a resilient volume that allows the fill power to be measured just like natural down.\u003c\/p\u003e\n\n\u003cp\u003e AIR FLAKE has a single structure similar to down balls, so it does not feel out and even if it gets wet, it will return to its original volume when it dries, regaining its original heat retention. It is also highly durable to washing, with almost no change in volume even after repeated washing, and is odorless, making it comfortable to use. It is a next-generation material that combines the unique properties of natural down and synthetic cotton.\u003c\/p\u003e\n\n \u003cp\u003eWith the cooperation of a material manufacturer, we were able to use the latest 850FP material instead of the conventional 750FP AIR FLAKE. The lower half of the sleeping bag collapses, so we reduced the amount of cotton by 25% compared to the upper half to make it lighter.\u003c\/p\u003e\n\n\u003ch2\u003e The evolution of non-fluorine-based water-repellent finishes\u003c\/h2\u003e\n\n\u003cp\u003e The surface fabric is made of Greenbeads, a non-fluorine based super water repellent. Conventional non-fluorine based water repellents have the disadvantage that they are slightly inferior in performance and durability compared to fluorine based water repellents.\u003cbr\u003e A choice had to be made between performance and environmental friendliness, but Greenbeads is a non-fluorine-based material that offers water-repellent properties far superior to C6 fluorine-based materials.\u003c\/p\u003e\n\n\u003cp\u003e Since it is something to be used in the mountains, you will want it to be reused repeatedly, and if it is a synthetic cotton sleeping bag, you can easily wash it at home, so you will also want it to have a durable water-repellent surface. \u003cbr\u003eThe non-fluorine Greenbeads water repellent finish has a wash durability of 80 points (grade 3) after 100 washes, and is twice as abrasion resistant as C6 water repellent. Of course, it is an eco-friendly specification that uses only BSSL (Bluesign System Substance List) compliant chemicals. \u003c\/p\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__0dad32e6-3b8a-464c-8bcd-f0484d87e349\" class=\"shopify-section shopify-section--rich-text\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"content-box content-box--large content-box--text-left content-box--center text-container\"\u003e\n\n\u003ch2\u003e \u003cstrong\u003eThe importance of using recycled materials\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e In the \"life cycle of clothing,\" from sourcing raw materials to disposal after wearing, the process that produces the most CO2 emissions is the raw materials procurement process, which accounts for approximately 50% of the total. In other words, reducing CO2 emissions during raw materials procurement will greatly reduce the environmental impact of the \"life cycle of clothing.\" In the case of pre-consumer recycled nylon (※), there are examples where CO2 emissions have been reduced by as much as 75%, so we believe that it is important to use recycled materials as much as possible and choose and wear such clothes.\u003c\/p\u003e\n\n\u003cp\u003e *Pre-consumer recycled nylon: \u003cbr\u003eThis is a product made by recycling nylon cotton waste generated during the manufacture of nylon yarn, which was previously incinerated, into nylon yarn and fabric. \u003c\/p\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__25a68423-66c4-46dd-8956-02784184bcc6\" class=\"shopify-section shopify-section--multi-column\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cheader class=\"section__header  section__header--center\"\u003e\n\u003cdiv class=\"text-container\"\u003e\n\n\u003ch3 class=\"heading h2\"\u003e Usable temperature range (European norm) \u003c\/h3\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/header\u003e\n\u003cdiv\u003e\n\n\u003cdiv id=\"block-template--15913594552458__25a68423-66c4-46dd-8956-02784184bcc6-template--15913594552458__25a68423-66c4-46dd-8956-02784184bcc6-item-2\" class=\"multi-column__item\" reveal=\"\"\u003e\n\n\u003cdiv class=\"multi-column__image-wrapper\"\u003e\u003cimg loading=\"lazy\" sizes=\"(max-width: 740px) calc(100vw - 48px), (max-width: 999px) calc(25vw - 80px), 481px\" class=\"multi-column__image\" height=\"1200\" width=\"1200\" alt=\"\" src=\"https:\/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_1200x.png?v=1689981471\" srcset=\"\/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_200x.png?v=1689981471 200w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_300x.png?v=1689981471 300w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_400x.png?v=1689981471 400w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_500x.png?v=1689981471 500w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_600x.png?v=1689981471 600w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_700x.png?v=1689981471 700w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_800x.png?v=1689981471 800w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_900x.png?v=1689981471 900w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_1000x.png?v=1689981471 1000w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_1100x.png?v=1689981471 1100w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/comfort_1200x.png?v=1689981471 1200w\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"multi-column__text-container text--center text-container\"\u003e\n\n\u003cp class=\"heading h5\"\u003e Comfortable use temperature\u003c\/p\u003e\n\n\u003ch1\u003e 13℃\u003c\/h1\u003e\n\n\u003cp\u003e The temperature at which an average adult woman can sleep without feeling cold \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"block-template--15913594552458__25a68423-66c4-46dd-8956-02784184bcc6-template--15913594552458__25a68423-66c4-46dd-8956-02784184bcc6-item-3\" class=\"multi-column__item\" reveal=\"\"\u003e\n\n\u003cdiv class=\"multi-column__image-wrapper\"\u003e\u003cimg loading=\"lazy\" sizes=\"(max-width: 740px) calc(100vw - 48px), (max-width: 999px) calc(25vw - 80px), 481px\" class=\"multi-column__image\" height=\"1200\" width=\"1200\" alt=\"\" src=\"https:\/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_1200x.png?v=1689981471\" srcset=\"\/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_200x.png?v=1689981471 200w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_300x.png?v=1689981471 300w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_400x.png?v=1689981471 400w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_500x.png?v=1689981471 500w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_600x.png?v=1689981471 600w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_700x.png?v=1689981471 700w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_800x.png?v=1689981471 800w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_900x.png?v=1689981471 900w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_1000x.png?v=1689981471 1000w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_1100x.png?v=1689981471 1100w, \/\/store.staticbloom.co.jp\/cdn\/shop\/files\/limit_1200x.png?v=1689981471 1200w\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"multi-column__text-container text--center text-container\"\u003e\n\n\u003cp class=\"heading h5\"\u003e Minimum operating temperature\u003c\/p\u003e\n\n\u003ch1\u003e 10℃\u003c\/h1\u003e\n\n\u003cp\u003e The lowest temperature at which an average adult male can sleep curled up without feeling cold \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__2ee36d71-cb9f-49f3-a077-938d3598c156\" class=\"shopify-section shopify-section--rich-text\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"content-box content-box--large content-box--text-left content-box--center text-container\"\u003e\n\n\u003ch2 class=\"heading heading--small\"\u003e Product size\u003c\/h2\u003e\n\n\u003ch3 class=\"heading h2\"\u003e PRODUCT SIZE \u003c\/h3\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__cd969af5-c8a2-40ed-af6a-c7639de4a999\" class=\"shopify-section shopify-section--custom-html\"\u003e\n\n\u003csection class=\"\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"html\"\u003e\n\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0572\/5401\/9210\/files\/static-sleepingbag.jpg?v=1689931313\" width=\"60%\" alt=\"Sleeping bag image\" hight=\"auto\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__b694dbd6-ba06-4522-92eb-6363e0fb076c\" class=\"shopify-section shopify-section--multi-column\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv id=\"block-template--15913594552458__b694dbd6-ba06-4522-92eb-6363e0fb076c-template--15868054012042__b694dbd6-ba06-4522-92eb-6363e0fb076c-1682581746a3ec7313-0\" class=\"multi-column__item\" reveal=\"\"\u003e\n\n\u003cdiv class=\"multi-column__text-container text--center text-container\"\u003e\n\n\u003cp class=\"heading h5\"\u003e REGULAR 375g\u003c\/p\u003e\n\n\u003cp\u003e Fill weight: 178 g\u003cbr\u003e Total length: 200 cm\u003cbr\u003e Maximum width: 80 cm\u003cbr\u003e Foot width: 33 cm\u003cbr\u003e Zipper length: 135 cm \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"block-template--15913594552458__b694dbd6-ba06-4522-92eb-6363e0fb076c-template--15868054012042__b694dbd6-ba06-4522-92eb-6363e0fb076c-1682581746a3ec7313-2\" class=\"multi-column__item\" reveal=\"\"\u003e\n\n\u003cdiv class=\"multi-column__text-container text--center text-container\"\u003e\n\n\u003cp class=\"heading h5\"\u003e LONG 420g\u003c\/p\u003e\n\n\u003cp\u003e Filling weight: 198 g\u003cbr\u003e Total length: 210 cm\u003cbr\u003e Maximum width: 85 cm\u003cbr\u003e Foot width: 36 cm\u003cbr\u003e Zipper length: 144 cm \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__107d71d2-6a16-436b-903a-595fe2906344\" class=\"shopify-section shopify-section--rich-text\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"content-box content-box--large content-box--text-left content-box--center text-container\"\u003e\n\n\u003cp\u003e \u003cstrong\u003eRecommended height\u003c\/strong\u003e\u003cbr\u003e Regular: Up to 173cm\u003cbr\u003e Length: 172cm - 183cm\u003cbr\u003e\u003cbr\u003e - The product size indicated is a guide only, and there may be slight discrepancies between the product size you receive and the indicated size. \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__83cfe6d2-5742-4f1c-9a90-2f74084197c4\" class=\"shopify-section shopify-section--rich-text\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"content-box content-box--large content-box--text-left content-box--center text-container\"\u003e\n\n\u003ch2 class=\"heading heading--small\"\u003e Environmental friendliness\u003c\/h2\u003e\n\n\u003ch3 class=\"heading h2\"\u003e SUSTAINABILITY\u003c\/h3\u003e\n\n \u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003e- Contributes to reducing CO2 emissions during yarn production by using recycled materials\u003cbr\u003e - The water-repellent coating is also fluorine-free.\u003cbr\u003e - Tags and names are made from 100% recycled polyester or cotton\u003cbr\u003e - We will not use PP bags for shipping.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__ff41c38e-469a-401d-90ca-51b1ff8ecafd\" class=\"shopify-section shopify-section--rich-text\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"content-box content-box--large content-box--text-left content-box--center text-container\"\u003e\n\n\u003ch2 class=\"heading heading--small\"\u003e Product Features\u003c\/h2\u003e\n\n\u003ch3 class=\"heading h2\"\u003e PRODUCT FEATURE\u003c\/h3\u003e\n\n\u003cp\u003e \u003cspan class=\"metafield-multi_line_text_field\"\u003e- A lightweight 3-season sleeping bag with synthetic fiber filling for about half of the total weight\u003cbr\u003e - The maximum width is over 80cm, giving you plenty of space to relax.\u003cbr\u003e - The cotton density in the lower half, where it tends to get crushed, has been reduced by 25% to make it lighter.\u003cbr\u003e - The zipper has a double slider, so you can ventilate from underneath when it gets hot.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__597f0c55-d491-4cc8-af61-fbb92c337925\" class=\"shopify-section shopify-section--rich-text\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"content-box content-box--large content-box--text-left content-box--center text-container\"\u003e\n\n\u003ch2 class=\"heading heading--small\"\u003e Product Specifications\u003c\/h2\u003e\n\n\u003ch3 class=\"heading h2\"\u003e PRODUCT SPEC\u003c\/h3\u003e\n\n\u003cp\u003e \u003cspan class=\"metafield-multi_line_text_field\"\u003e- Filling material: AIR FLAKE 850FP (100% recycled polyester)\u003c\/span\u003e \u003cbr\u003e- Shell material: Outer 10D recycled nylon 100% (C0 super water repellent), Inner 20D recycled nylon 100% (C0 water repellent)\u003cbr\u003e - Storage size: φ130mm x 230mm\u003cbr\u003e - Body weight: 375 g(Reg), 420 g(Long)\u003cbr\u003e - Filling weight: 178 g(Reg), 198 g(Long)\u003cbr\u003e - Stuff bag weight: 12 g\u003cbr\u003e - Usable temperature range: Comfortable use temperature 13℃\/Usable temperature 10℃\u003cbr\u003e - Country of Origin: China \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__cce6f889-7e06-4fd7-adc3-dee25d74b698\" class=\"shopify-section shopify-section--rich-text\"\u003e\n\n\u003csection class=\"section\"\u003e\n\u003cdiv\u003e\n\n\u003cdiv class=\"section__color-wrapper\"\u003e\n\n\u003cdiv class=\"container\"\u003e\n\n\u003cdiv class=\"content-box content-box--large content-box--text-left content-box--center text-container\"\u003e\n\n\u003ch2 class=\"heading heading--small\"\u003e Care instructions and precautions\u003c\/h2\u003e\n\n\u003ch3 class=\"heading h2\"\u003e PRODUCT CARE\u003c\/h3\u003e\n\n\u003cp\u003e \u003cspan class=\"metafield-multi_line_text_field\"\u003e- Do not use fabric softener or bleach.\u003cbr\u003e - Hand wash or place in a laundry bag and use delicate or hand wash mode.\u003cbr\u003e - Do not tumble dry or dry clean\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__1649058615a19f0498\" class=\"shopify-section\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"shopify-section-template--15913594552458__f3bf5eb1-dab6-4592-bdee-3ed74f01274a\" class=\"shopify-section\"\u003e\u003c\/div\u003e","brand":"STATIC","offers":[{"title":"Regular","offer_id":44049474420936,"sku":"4580086365447","price":315.0,"currency_code":"USD","in_stock":true},{"title":"Long","offer_id":44049474453704,"sku":"4580086365454","price":315.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/0308\/6024\/files\/static-afterburner-sleeping-bag_1300x_e8d13d26-22c0-4607-bd25-1c7ff6f0e1eb.webp?v=1724305365","url":"https:\/\/rockstepper-jp.com\/en-en\/products\/afterburner-sleeping-bag","provider":"ROCK STEPPERS","version":"1.0","type":"link"}