{"product_id":"ogk-4966094601744","title":"SHUMA Shuma Gunmetal M size","description":"【OGK SHUMA Gunmetal M-size Full Face Helmet Air Cooling Performance JIS KABUTO】\u003cbr\u003e\n ・Polished air-cooling performance achieves high comfort.\u003cbr\u003e\n Specifications:\u003cbr\u003e\n ・Color: Gunmetal\u003cbr\u003e\n ・Size: M (57-58cm)\u003cbr\u003e\n Sizes are for reference only.\u003cbr\u003e\n Due to product design, the fit may vary even with the same size indication.\u003cbr\u003e\n ・Standard: JIS\u003cbr\u003e\n Features:\u003cbr\u003e\n 【Ultra Cooling System】\u003cbr\u003e\n\u003cbr\u003e\n ・A newly designed cooling system that allows you to feel the wind from the moment you start riding.\u003cbr\u003e\n ・Ventilation holes are positioned at the optimal angle for the helmet during riding, determined through wind tunnel tests and CFD analysis.\u003cbr\u003e\n ・Achieves impactful coolness where you can feel the wind even at low speeds.\u003cbr\u003e\n ・(Left) Wind tunnel tests have proven that coolness can be felt within about 30 seconds of starting to ride.\u003cbr\u003e\n ・(Right) The newly designed chin ventilation, developed by identifying the optimal combination based on the results of pre-assuming and verifying numerous patterns for the number, position, angle, and shape of the ventilations, divides the air intake into two streams: upward to reduce shield fogging, and straight ahead to directly introduce air to the mouth, achieving unprecedented coolness.\u003cbr\u003e\n The rear ventilation has no opening\/closing function.\u003cbr\u003e\n 【Interior with a new sensation of fitting that allows air to pass through (HEXA-PAD)】\u003cbr\u003e\n\u003cbr\u003e\n ・By digitizing the space between the helmet interior and the head, optimizing the interior thickness distribution, and varying the thickness of most of the fabric through hot pressing, a new sensation of seamless fitting with fewer seams is achieved, allowing you to experience the coolness of air passing through.\u003cbr\u003e\n 【Antibacterial Interior】\u003cbr\u003e\nPartially used\u003cbr\u003e\n ・The inner pad part adopts DEOFACTOR's \"antibacterial processing\" which suppresses the growth of bacteria on fibers. DEOFACTOR decomposes harmful substances adhering to clothing and textile products through its antibacterial action.\u003cbr\u003e\n DEOFACTOR is a special processing technology developed by KOKORO CARE.\u003cbr\u003e\n 【Uses Teijin Limited's heat shield material \"UV \u0026 IR Cut Shield\"】\u003cbr\u003e\n\u003cbr\u003e\n ・Adopts \"UV \u0026 IR Cut Shield\" which uses Teijin Limited's high-performance polycarbonate as the shield material to cut UV (ultraviolet) and IR (infrared) rays.\u003cbr\u003e\n ・It has heat-shielding performance that suppresses temperature rise caused by solar infrared (IR) radiation, reducing heat conduction to the inside of the helmet while maintaining \"clear visibility,\" which is the most important aspect for helmet shields.\u003cbr\u003e\n Measures the temperature inside the helmet by irradiating with an incandescent lamp (300W) in-house.\u003cbr\u003e\n 【Dedicated mounting space for intercom installation】\u003cbr\u003e\n\u003cbr\u003e\n ・Dedicated mounting spaces for intercoms and cameras are pre-set on both sides.\u003cbr\u003e\n ・Cable routes are also installed simultaneously, allowing for smart wiring of cords from speakers and other devices.\u003cbr\u003e\n Some special shapes may not be mountable.\u003cbr\u003e\n 【Pinlock Original Insert Lens Mountable】\u003cbr\u003e\n\u003cbr\u003e\n ・100% MAX VISION Pinlock sheet (sold separately) that covers up to the upper edge of the shield can be installed.\u003cbr\u003e\n 【CF-1 Shield System】\u003cbr\u003e\n\u003cbr\u003e\n ・A coverless shield replacement system that allows for quick shield replacement.\u003cbr\u003e\n 【Wake Stabilizer PAT.】\u003cbr\u003e\n\u003cbr\u003e\n ・Kabuto's patented system that controls airflow around the helmet shell and reduces drag.\u003cbr\u003e\n 【Stylish Compact Design】\u003cbr\u003e\n\u003cbr\u003e\n ・Stylish and compact design achieved by effective part layout and shell design.\u003cbr\u003e\n 【Eyeglass-friendly Cheek Pads】\u003cbr\u003e\n\u003cbr\u003e\n ・The cheek pad shape, which adopts a new sewing pattern, allows for smoother attachment of glasses and sunglasses.\u003cbr\u003e\n There are individual differences depending on the shape of glasses and face.\u003cbr\u003e\n 【Wind Shutter No.7】\u003cbr\u003e\n\u003cbr\u003e\n ・Reduces wind intrusion from around the chin during riding.\u003cbr\u003e\n ・Can be detached as desired depending on the season and use.\u003cbr\u003e\n 【Breath Guard No.9】\u003cbr\u003e\n\u003cbr\u003e\n ・Adopts a newly designed breath guard that expands the area of air blown onto the back of the shield.\u003cbr\u003e\n ・Contributes to fog removal from the shield.\u003cbr\u003e\n 【Micro-Ratchet Buckle】\u003cbr\u003e\n\u003cbr\u003e\n ・Adopts a micro-ratchet buckle that allows one-touch detachment and fine adjustment.\u003cbr\u003e\n ・Multiple engagements ensure reliable operation and safety.\u003cbr\u003e\n 【T.P.S. (High Performance Thermo Plastic Shell)】\u003cbr\u003e\n\u003cbr\u003e\n ・A thermoplastic shell made of high-performance resin raw materials with excellent impact resistance.\u003cbr\u003e\n 【2-Shell】\u003cbr\u003e\n\u003cbr\u003e\n ・Achieves precise fitting by adopting two shell sizes.\u003cbr\u003e\n 【Micro-Ratchet Buckle】\u003cbr\u003e\n\u003cbr\u003e\n ・A chin strap retention device that can be detached with one touch.\u003cbr\u003e\n ・Fine adjustments are easy with the fine ratchet.\u003cbr\u003e\n Standard Equipment:\u003cbr\u003e\n ・Standard shield (Product number: CF-1W UIC Shield) Color: UIC Clear\u003cbr\u003e\n ・Breath Guard No.9\u003cbr\u003e\n Included items:\u003cbr\u003e\n ・Wind Shutter No.7\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.","brand":"オージーケー(OGK)","offers":[{"title":"Default Title","offer_id":45691960721643,"sku":"ogk-4966094601744","price":30245.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ogk-4966094601744.jpg?v=1722523254","url":"https:\/\/bikeman.jp\/en\/products\/ogk-4966094601744","provider":"バイクマン","version":"1.0","type":"link"}