{"product_id":"alpinestars-helmet-s-m3-white","title":"Alpinestars Helm S-M3 White","description":"\u003cp\u003eAdvanced Shell Construction: This helmet\u003cbr\u003efeatures a thermo-injected shell incorporating a special polymer blend enhanced\u003cbr\u003eby varying degrees of thickness that is engineered to deliver the optimal\u003cbr\u003ecombination of impact protection and lightweight. The SM3 medium weighs 1430g\u003cbr\u003e(ECE) and 1460g (DOT).\u003c\/p\u003e\n\u003cp\u003eVentilation: Maximized ventilation and high\u003cbr\u003elevels of heat transfer exchange thanks to 10 inlets and seven exhaust ports.\u003c\/p\u003e\n\u003cp\u003eRotational Acceleration Force Protection:\u003cbr\u003eAlpinestars patented low-friction coating is applied to the inner part of the\u003cbr\u003emain EPS liner to reduce the rotational acceleration forces that can result\u003cbr\u003efrom certain oblique impacts. This layer essentially acts as a slip plane to\u003cbr\u003emimic the brain’s own low-friction cerebrospinal fluid, which is the body’s\u003cbr\u003enatural defense against oblique impacts.\u003c\/p\u003e\n\u003cp\u003eVisor Release: Patented visor release\u003cbr\u003esystem ensures the visor is released with the correct pre-determined amount of\u003cbr\u003eforce, effectively reducing the forces on the rider’s neck during an impact.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe inner and outer surfaces are engineered\u003cbr\u003eto minimize the effects of oblique impacts.\u003c\/p\u003e\n\u003cp\u003e5 EPS inner parts with 4 densities to\u003cbr\u003eeffectively manage volume and impact perfromance.\u003c\/p\u003e\n\u003cp\u003eHydration tube channels are integrated into\u003cbr\u003ethe helmet’s cheek pads for convenience and performance.\u003c\/p\u003e\n\u003cp\u003eComfort liner is constructed using recycled\u003cbr\u003ematerials for a lower carbon footprint.\u003c\/p\u003e\n\u003cp\u003eThe fit can be tailored to the rider’s head\u003cbr\u003ethanks to the helmet’s crown and cheek pads, which are available as genuine\u003cbr\u003espare parts in different thicknesses.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAlpinestars has introduced a new in-house\u003cbr\u003estandard for the SM3 helmet to test the helmet’s chin to conditions heavier\u003cbr\u003ethan the homologation standard, and in order to pass the Alpinestars’ new\u003cbr\u003estandards, the shell thickness and the structure of the helmet design itself\u003cbr\u003ehave both been optimized on the chin area for superior impact performance.\u003c\/p\u003e\n\u003cp\u003eThe inner and outer surfaces are engineered\u003cbr\u003eto minimize the effects of oblique impacts.\u003c\/p\u003e\n\u003cp\u003eEquipped with an Emergency Release System\u003cbr\u003eand removable cheek pads to permit the safe and easy removal of the cheek pads\u003cbr\u003ewhile the helmet is still on, while the 3D contoured foam ensures rider\u003cbr\u003ecomfort.\u003c\/p\u003e\n\u003cp\u003eSoft textile chin strap is 25mm for optimal\u003cbr\u003esafety and rider comfort.\u003c\/p\u003e\n\u003cp\u003eStainless steel D-rings ensure a tight and\u003cbr\u003esecure fit.\u003c\/p\u003e","brand":"Duell","offers":[{"title":"XS","offer_id":62643720683850,"sku":"696-8300426-2180-0","price":169.95,"currency_code":"EUR","in_stock":true},{"title":"S","offer_id":62643720716618,"sku":"696-8300426-2180-1","price":169.95,"currency_code":"EUR","in_stock":true},{"title":"M","offer_id":62643720749386,"sku":"696-8300426-2180-2","price":169.95,"currency_code":"EUR","in_stock":true},{"title":"L","offer_id":62643720782154,"sku":"696-8300426-2180-3","price":169.95,"currency_code":"EUR","in_stock":true},{"title":"XL","offer_id":62643720814922,"sku":"696-8300426-2180-4","price":169.95,"currency_code":"EUR","in_stock":true},{"title":"2XL","offer_id":62643720847690,"sku":"696-8300426-2180-5","price":169.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/7871\/9306\/files\/696-8300426-2180_5.jpg?v=1783445130","url":"https:\/\/motorcrosscentrum.nl\/en\/products\/alpinestars-helmet-s-m3-white","provider":"Motorcrosscentrum","version":"1.0","type":"link"}