{"product_id":"alpinestars-s-m7-cast-helmet-2026","title":"S-M7 CAST HELMET","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.alpinestars.com\/media\/wysiwyg\/sizing-charts\/size-intl_offroad-helmet.jpg\"\u003e\u003cstrong\u003eALPINESTARS HELMET SIZING CHART\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for offroad racing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized to offer the perfect blend of superior ventilation and comfort in a lightweight helmet\u003c\/li\u003e\n\u003cli\u003eAerodynamic profile design offers a smooth, streamlined shell free of any external channels and features that might act as a load point in an impact or compromise the overall integrity of the helmet’s construction\u003c\/li\u003e\n\u003cli\u003eShell’s curvature promotes reduced friction on impact\u003c\/li\u003e\n\u003cli\u003eUltra-ventilated helmet with 20 individual intake and  exhaust ports, not including the eye port, with 13 intakes and 7 exhausts, for optimum ventilation\u003c\/li\u003e\n\u003cli\u003eThe visor is engineered to automatically detach from the shell when it is subjected to an impact energy greater than 15 Joules for optimum impact protection, regardless of the direction\u003c\/li\u003e\n\u003cli\u003eThe visor Detaching System features Alpinestars proprietary release mechanism to avoid the inherent weaknesses in other anchoring systems\u003c\/li\u003e\n\u003cli\u003eAlpinestars Plasma technology is strategically-integrated into the side pads for high performance shock absorption in a critical area, significantly reducing the risk of injuries\u003c\/li\u003e\n\u003cli\u003eLinings are removable and washable by hand\u003c\/li\u003e\n\u003cli\u003eIntegrated channels on both sides to accommodate a hydration system\u003c\/li\u003e\n\u003cli\u003eCommunication system compatible\u003c\/li\u003e\n\u003cli\u003eThe following standards apply to this product: tested and certified to DOT and ECE 22.06\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/7566\/files\/8302526-7254-r1_s-m7-cast-helmet-tif_cef2e014-496b-4d5e-91f1-3cfe70e53e83.png?v=1773402541\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/7566\/files\/8302526-7254-r2_s-m7-cast-helmet_f73cbf56-2213-4d40-9dc4-5c756d96773d.png?v=1773402555\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/7566\/files\/8302526-7254-r3_s-m7-cast-helmet_be9af15c-9783-4814-8a8f-1bdfc15e9667.png?v=1773402567\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/7566\/files\/8302526-7254-ba_s-m7-cast-helmet_767495d8-38cb-4033-a9c5-09e5127bc006.png?v=1773402580\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/7566\/files\/8302526-7254-r4_s-m7-cast-helmet-2_1045d941-89fa-4c61-97e5-69b5313ee3af.png?v=1773402593\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0863\/7566\/files\/8302526-7254-r5_s-m7-cast-helmet_94a2f511-db61-40c5-9214-d0328e13fa74.png?v=1773402608\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Alpinestars","offers":[{"title":"Blue\/Fluo Yellow\/Pink \/ S","offer_id":43758298628155,"sku":"0110-9124","price":379.93,"currency_code":"USD","in_stock":true},{"title":"Blue\/Fluo Yellow\/Pink \/ M","offer_id":43758298660923,"sku":"0110-9125","price":379.93,"currency_code":"USD","in_stock":true},{"title":"Blue\/Fluo Yellow\/Pink \/ L","offer_id":43758298693691,"sku":"0110-9126","price":379.93,"currency_code":"USD","in_stock":true},{"title":"Blue\/Fluo Yellow\/Pink \/ XL","offer_id":43758298726459,"sku":"0110-9127","price":379.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/7976\/1211\/files\/8302526-7254-fr_s-m7-cast-helmet_4cf72a08-1e17-4172-a8ca-c0cbabf2e99d.png?v=1783513668","url":"https:\/\/katyprom.com\/products\/alpinestars-s-m7-cast-helmet-2026","provider":"katyprom","version":"1.0","type":"link"}