{"product_id":"just1-j40-helmet-flash-fluo-green-white-black","title":"Just1 J40 Helmet Flash Fluo Green \/ White \/ Black","description":"\u003cp\u003eThe Just1 J40 Flash helmet in Fluo Green, White and Black is engineered for motocross and off-road riders who demand certified protection without sacrificing comfort or weight. Constructed from a high-quality thermoplastic resin external shell, available in two shell sizes and two EPS liner sizes, the J40 delivers a personalised, precision fit across the full adult size range from M to XL. Weighing in from just 1,500g (±50g), it sits confidently in the lightweight category without cutting corners on structural integrity.\u003c\/p\u003e\n\u003cp\u003eSafety is at the core of the J40's design. Dual-certified to ECE 22.06 and DOT standards, it incorporates Just1's proprietary J.1.E.R. (Just1 Emergency Release) System alongside an Emergency Cheek Pad Removable System, critical features that allow first responders to safely remove the helmet in the event of an accident. The interior is lined with PROTX2™ antimicrobial technology, a fully removable and washable liner that actively inhibits bacterial growth, keeping your helmet fresher for longer across long ride days and back-to-back sessions.\u003c\/p\u003e\n\u003cp\u003eVentilation is where the J40 truly earns its place on the trail. An aggressive system of 5 intake and 6 exhaust vents, combined with a fully ventilated EPS-lined chin bar and an integrated vented roost guard, creates a continuous airflow channel that manages heat and moisture throughout your ride. The tool-free Peak Release System, no screws required, makes peak adjustment and removal effortless in the field. Every J40 ships with a protective helmet bag included.\u003c\/p\u003e\n\u003ch5\u003eFEATURES\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight thermoplastic resin shell from 1,500g (±50g)\u003c\/li\u003e\n\u003cli\u003e2 shell sizes and 2 EPS sizes for a personalised, dialled-in fit\u003c\/li\u003e\n\u003cli\u003eDual certified: ECE 22.06 and DOT\u003c\/li\u003e\n\u003cli\u003eJ.1.E.R. Emergency Release System for first-responder access\u003c\/li\u003e\n\u003cli\u003eEmergency Cheek Pad Removable System\u003c\/li\u003e\n\u003cli\u003ePROTX2™ antimicrobial removable and washable liner\u003c\/li\u003e\n\u003cli\u003eFully ventilated EPS-lined chin bar\u003c\/li\u003e\n\u003cli\u003e5 intake and 6 exhaust vents for maximum airflow\u003c\/li\u003e\n\u003cli\u003eIntegrated vented roost guard\u003c\/li\u003e\n\u003cli\u003eTool-free Peak Release System (no screws)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSIZE GUIDE\u003c\/h5\u003e\n\u003ch3\u003eAdult Size Guide\u003c\/h3\u003e\n\u003ctable style=\"width: 62.1429%; height: 180px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"text-align: center; width: 19.2593%; height: 19.5938px;\"\u003e\u003cstrong\u003eSIZE\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 22.963%; height: 19.5938px;\"\u003e\u003cstrong\u003eCM\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 56.7901%; height: 19.5938px;\"\u003e\u003cstrong\u003eIN\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 19.2593%; height: 19.5938px;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.963%; height: 19.5938px;\"\u003e53-54\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.7901%; height: 19.5938px;\"\u003e20 7\/8 - 21 1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 19.2593%; height: 19.5938px;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.963%; height: 19.5938px;\"\u003e55-56\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.7901%; height: 19.5938px;\"\u003e21 5\/8 - 22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 19.2593%; height: 19.5938px;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.963%; height: 19.5938px;\"\u003e57-58\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.7901%; height: 19.5938px;\"\u003e22 1\/8 - 23 1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 19.2593%; height: 19.5938px;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.963%; height: 19.5938px;\"\u003e58-60\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.7901%; height: 19.5938px;\"\u003e23 1\/4 - 23 5\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 19.2593%; height: 19.5938px;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.963%; height: 19.5938px;\"\u003e61-62\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.7901%; height: 19.5938px;\"\u003e24 - 24 3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.2593%; height: 19.5938px; text-align: center;\"\u003eXXL\u003c\/td\u003e\n\u003ctd style=\"width: 22.963%; height: 19.5938px; text-align: center;\"\u003e63\u003c\/td\u003e\n\u003ctd style=\"width: 56.7901%; height: 19.5938px; text-align: center;\"\u003e24 3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Just1","offers":[{"title":"M","offer_id":55536762225016,"sku":"JUS412M","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"L","offer_id":55536762257784,"sku":"JUS412L","price":149.99,"currency_code":"GBP","in_stock":false},{"title":"XL","offer_id":55536762290552,"sku":"JUS412XL","price":149.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0369\/3651\/5643\/files\/Just1-J40-Helmet-Flash-Fluo-Green-White-Black-JUS412-LeftFront3qtr.webp?v=1776849382","url":"https:\/\/lagunadirect.co.uk\/products\/just1-j40-helmet-flash-fluo-green-white-black","provider":"Laguna Direct","version":"1.0","type":"link"}