{"product_id":"smk-allterra-s01-x-sprint-motocross-enduro-helmet-ma261-black-white-gray","title":"SMK Allterra S01 X-Sprint motocross enduro helmet MA261 – black\/white\/grey","description":"\u003ch1\u003eSMK Allterra S01 X-Sprint Motocross Enduro Helmet MA261 – Black\/White\/Grey\u003c\/h1\u003e\n\u003cp\u003eThe SMK Allterra S01 X-Sprint Motocross Enduro Helmet MA261 is an off-road motocross\/enduro motorcycle helmet from the brand SMK, with X-Sprint graphics, in black\/white\/grey. It is designed for motocross, enduro, and off-road riding and is homologated according to the ECE 22.06 standard.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/7076\/1337\/files\/smk-allterra-s01-x-sprint-motocross-enduro-helmet-ma261-black-white-grey-01.webp?v=1785599106\" alt=\"SMK Allterra S01 X-Sprint Motocross Enduro Helmet MA261 – Black\/White\/Grey\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eECE 22.06\u003c\/strong\u003e Homologation – compliance with the latest European safety standard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermoplastic\u003c\/strong\u003e shell – resistant, durable, and suitably lightweight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-D ring (DD ring) buckle\u003c\/strong\u003e for reliable and precise fastening.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable and washable interior lining\u003c\/strong\u003e for greater comfort and hygiene.\u003c\/li\u003e\n  \u003cli\u003eOff-road design with an extended visor and ventilation for motocross and enduro.\u003c\/li\u003e\n  \u003cli\u003eUnisex design – suitable for men and women.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSMK\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAllterra S01 (X-Sprint graphics)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Code\u003c\/td\u003e\n\u003ctd\u003eMA261\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHelmet Type\u003c\/td\u003e\n\u003ctd\u003eOff-road \/ Motocross-Enduro\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack \/ White \/ Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003eThermoplastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuckle\u003c\/td\u003e\n\u003ctd\u003eDouble-D ring (DD ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRemovable Inner Lining\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePinlock\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSun Visor\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHomologation\u003c\/td\u003e\n\u003ctd\u003eECE 22.06\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eUnisex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSize Chart\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eHead Circumference\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eXS\u003c\/td\u003e\n\u003ctd\u003e54 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e55 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e57 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e59 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e61 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eWe recommend measuring your head circumference (at the widest part) to choose the most suitable size.\u003c\/p\u003e\n\u003ch2\u003eWhat does ECE 22.06 homologation mean?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eECE 22.06\u003c\/strong\u003e is the current version of the international safety standard UN Regulation No. 22 for protective motorcycle helmets. Homologation confirms that the helmet type has been tested according to prescribed procedures and meets the required conditions regarding protection, construction, retention system, field of vision, and other safety features.\u003c\/p\u003e\n\n\u003cp\u003eThe ECE 22.06 standard uses more demanding and extensive tests than the previous ECE 22.05 version. Helmets are checked at different speeds and in multiple shell areas, which better assesses their performance in various types of road and off-road accidents.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is checked under the ECE 22.06 standard?\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpact energy absorption\u003c\/strong\u003e – verifies how much energy the helmet transfers to the head upon impact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpacts at different speeds\u003c\/strong\u003e – the helmet is tested at multiple load levels, not just one speed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple impact zones\u003c\/strong\u003e – various parts of the shell are tested, including additional randomly selected points.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOblique or rotational impacts\u003c\/strong\u003e – the load that can cause rotational head movement is also assessed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell and internal protective layer strength\u003c\/strong\u003e – verifies the construction's ability to withstand prescribed loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelmet stability on the head\u003c\/strong\u003e – the helmet should not easily come off or slide from the head during an accident.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuckle and chin strap strength\u003c\/strong\u003e – the retention system must remain closed and properly positioned even under high loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser's field of vision\u003c\/strong\u003e – the helmet's construction should not dangerously restrict vision while riding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety of additional equipment\u003c\/strong\u003e – accessories and attachment points must not reduce the helmet's protective properties.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMK","offers":[{"title":"XS","offer_id":64137441149305,"sku":"AT-S01-MA261-XS","price":99.9,"currency_code":"EUR","in_stock":false},{"title":"S","offer_id":64137441182073,"sku":"AT-S01-MA261-S","price":99.9,"currency_code":"EUR","in_stock":false},{"title":"M","offer_id":64137441214841,"sku":"AT-S01-MA261-M","price":99.9,"currency_code":"EUR","in_stock":false},{"title":"L","offer_id":64137441247609,"sku":"AT-S01-MA261-L","price":99.9,"currency_code":"EUR","in_stock":false},{"title":"XL","offer_id":64137441280377,"sku":"AT-S01-MA261-XL","price":99.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/7076\/1337\/files\/smk-allterra-s01-x-sprint-motocross-enduro-helmet-ma261-black-white-grey-01.webp?v=1785599106","url":"https:\/\/www.evolt.eu\/it\/products\/smk-allterra-s01-x-sprint-motocross-enduro-helmet-ma261-black-white-gray","provider":"eVolt.eu","version":"1.0","type":"link"}