{"product_id":"ウォータークーリングベスト","title":"It's not a fan-based system. It's a vest that cools you by circulating ice water.","description":"\u003cul\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\n\n\u003ch2\u003e\u003cstrong\u003eNot just wind. The moment you switch it on, you'll feel an overwhelming coolness.\u003c\/strong\u003e\u003c\/h2\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\n\n\u003ch2\u003e\u003cstrong\u003eCold water envelops your body like a \"surface.\" A new sensation in cooling systems that's comfortable and not bulky.\u003c\/strong\u003e\u003c\/h2\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\n\n\u003ch2\u003e\n\n\u003cstrong\u003eSmart design for everyday wear. Can be worn under clothes, making it suitable for all situations, from commuting to outdoor work.\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\n\u003c\/h2\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold;\"\u003e \u003c\/p\u003e\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-1.jpg?v=1786946264\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-2.jpg?v=1786946262\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-3.jpg?v=1786946265\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eThis summer cannot be overcome with conventional methods.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eJapan's intense heat is worsening and becoming the new normal year after year.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHeat countermeasures are now essential.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHowever, do you feel limitations or dissatisfaction with existing heat countermeasures?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-4.jpg?v=1786946260\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe limitations of \u003cstrong\u003efan-equipped clothing,\u003c\/strong\u003e which sucks in \"lukewarm hot air\" into your clothes, making you feel even hotter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWater-cooled systems are \u003cstrong\u003eheavy and uncomfortable.\u003c\/strong\u003e The tubes are bulky and restrict movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey look like workwear, making them \u003cstrong\u003eunsuitable for everyday wear.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis water-cooled vest, \u003cstrong\u003e\"Ryoshun,\"\u003c\/strong\u003e was \u003cstrong\u003edeveloped to fundamentally overturn\u003c\/strong\u003e these challenges of cooling wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eInstantaneous coolness.\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eA system that circulates cold water\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\"Ryoshun\" delivers \u003cstrong\u003e\"instantaneous\" cooling,\u003c\/strong\u003e as its name suggests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEquipped with a unique system.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe moment you flip the switch at your waist, \u003cstrong\u003ecold water begins to circulate,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eand you can \u003cstrong\u003efeel the chilling cold flowing from your back to your chest.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-gif-3.gif?v=1786946480\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-gif-2.gif?v=1786946480\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThere's no way it wouldn't be cool, because it \u003cstrong\u003ecirculates ice-cooled water.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike air-cooled systems that utilize the latent heat of your sweat,\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ethe cold water itself directly absorbs body heat,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eallowing you to experience \u003cstrong\u003edefinite coolness the moment you put it on.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-6.jpg?v=1786946262\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAir-cooled systems also have the disadvantage of sucking in dust, exhaust fumes, and other pollutants and delivering them to the neck area.\u003c\/p\u003e\n\u003cp\u003eOn the other hand, water-cooled systems circulate water, so of course, this does not happen.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLike air conditioning. Overwhelming cooling power\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWe demonstrate its cooling power not just as a feeling of \"cool,\" but as an objective fact.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExperiments using a thermal camera show that not only the vest itself but also the \u003cstrong\u003esurface of the body is thoroughly cooled across its entire area.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-gif-1.gif?v=1786946480\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThanks to an efficient water circulation system,\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eit rapidly lowers the temperature inside clothing in just about 1 minute, maintaining a comfortable temperature even in harsh \u003cstrong\u003eblazing sun.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt operates for 9 hours in normal mode and 11 hours in energy-saving mode. Even if the ice melts, you can replace it and stay cool almost \u003cstrong\u003eall day long.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003e\"Surface\" cooling makes it comfortable.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eUltra-thin \"flat flow channel design\" that can be worn under clothes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\"Ryoshun\" uses a \u003cstrong\u003esoft cooling agent spread across a surface, not tubes.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis solves the common problems of conventional water-cooled vests, such as \"hard tubes digging into the body\" and \"bulky appearance preventing clothes from being worn over it.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-5.jpg?v=1786946263\" alt=\"\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\"Ryoshun\" uses an extremely thin and flexible TPU (thermoplastic polyurethane) \u003cstrong\u003esurface cooling flow channel sheet.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt \u003cstrong\u003eincreases the contact area with the body\u003c\/strong\u003e to enhance cooling efficiency while successfully \u003cstrong\u003eminimizing thickness to the extreme.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-7.jpg?v=1786946263\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModel wearing size: L\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSince it \u003cstrong\u003ecompletely eliminates any bulkiness,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eyou can wear work clothes, motorcycle jackets, or even a suit for commuting over it without any discomfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt achieves both smart style and the beauty of an \"ultra-thin water-cooled inner layer.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-8.jpg?v=1786946262\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(※Features of TPU material)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstant cooling in just 4 steps\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThere's no need to prepare any special equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe focused on \u003cstrong\u003eease of daily use.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-9.jpg?v=1786946264\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAdd water and ice\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlace 300ml to 500ml of water and frozen ice packs into the pocket on the back of the vest.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eConnect battery\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnect to a mobile battery (USB powered) and store it in the inner pocket.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSwitch ON\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePress the button, and cold water will circulate within seconds, instantly bringing you to a world of extreme cold.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eEndless cooling with ice replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe ice melted during a long outing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEven in such cases, simply replacing the frozen plastic bottle or ice \u003cstrong\u003erevives the cooling sensation instantly, again and again.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can buy frozen plastic bottle drinks at convenience stores, so you're covered in emergencies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-w2000-29.jpg?v=1786947365\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eEasy to clean.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eElectronic parts such as the battery and pump are easily removable. The vest body is \u003cstrong\u003ewashable,\u003c\/strong\u003e allowing you to keep it clean and fresh without worrying about sweat or dirt in the summer. (Hand wash only)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-11.jpg?v=1786946261\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eHave good memories in summer.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eEnjoy every scene\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIt's a shame to stay indoors just because it's hot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou have to go out for work. You want to enjoy the outdoors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\"Ryoshun,\" with its sophisticated design and high functionality,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eis useful in a wide range of situations, from professional settings to everyday leisure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-10.jpg?v=1786946266\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eModel wearing size: LL\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFor construction and farm work\u003c\/strong\u003e: For combating harsh environments where fan-equipped clothing would become a hot air blast.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFor motorcycle riders\u003c\/strong\u003e: Stay cool during rides in the scorching sun without compromising style.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFor outdoor activities and leisure\u003c\/strong\u003e: Enjoy camping, fishing, golfing, walking your pet, and gardening in comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFor daily commuting and outside sales\u003c\/strong\u003e: As a secret cooling gear under your suit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt will be your essential companion for work, play, and every summer scene.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"KOYO PRODUCTS OFFICIAL STORE","offers":[{"title":"Light blue (Size: LL)","offer_id":50099288342805,"sku":null,"price":50000.0,"currency_code":"JPY","in_stock":true},{"title":"Beige (Size: LL)","offer_id":50099288375573,"sku":null,"price":50000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/1209\/1925\/files\/cb-cr-kv-3_1.jpg?v=1786946073","url":"https:\/\/koyoproducts.jp\/en\/products\/%e3%82%a6%e3%82%a9%e3%83%bc%e3%82%bf%e3%83%bc%e3%82%af%e3%83%bc%e3%83%aa%e3%83%b3%e3%82%b0%e3%83%99%e3%82%b9%e3%83%88","provider":"KOYO PRODUCTS","version":"1.0","type":"link"}