{"product_id":"alpinestars-smx1-r-v2-motorcycle-boots-black-white-us-9-eu-43-part-number-2224021-12-43","title":"Alpinestars SMX1-R V2 Motorcycle Boots Black\/White, US 9 \/ EU 43, Part Number 2224021-12-43","description":"SMX1-R V2 Boots - Black\/White - US 9 \/ EU 43\n\u003cp\u003eThe Alpinestars SMX1-R V2 motorcycle boots are designed for riders who want lightweight comfort, ventilation, and dependable protection in a streamlined street-riding package. This black and white model is sized for US 9 \/ EU 43 and features a microfiber upper for abrasion resistance and everyday durability. The tongue and rear accordion panels use lightweight padded material to support comfortable movement while riding.\u003c\/p\u003e\u003cp\u003eAirflow is improved through lateral air intakes with metallic mesh, while the Alpinestars speed lace system—derived from MotoGP™ technology—provides quick, precise, and secure closure. A higher closure system with an adjustable hook-and-loop strap helps create a supportive fit, complemented by the debossed Alpinestars logo. The breathable textile lining includes anti-sliding microfiber suede at the heel to help maintain foot position.\u003c\/p\u003e\u003cp\u003eProtection is integrated throughout the boot for street and sport riding applications. Foam-backed, double-density ankle disc protectors are mounted beneath the upper, with lateral thermoplastic rubber guards providing flexible coverage around key areas. External thermoplastic rubber toe reinforcement helps resist abrasion and improve stability, while internal toe box reinforcement adds another protective layer. A thermoplastic polyurethane heel counter helps defend against impact and abrasion, and a welded reflective rear insert improves rider visibility in low-light conditions.\u003c\/p\u003e\u003cp\u003eA removable anatomical EVA foam footbed supports underfoot comfort, while the Alpinestars exclusive vulcanized rubber compound sole delivers traction and durability. The Alpinestars SMX1-R V2 boots, manufacturer and vendor part number 2224021-12-43, are intended for riders seeking a comfortable, protective motorcycle boot with a secure fit and practical ventilation for street use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 9 \/ EU 43\u003c\/li\u003e\n\u003cli\u003eModel: SMX1-R V2\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 2224021-12-43\u003c\/li\u003e\n\u003cli\u003eVendor part number: 2224021-12-43\u003c\/li\u003e\n\u003cli\u003eColor: Black\/White\u003c\/li\u003e\n\u003cli\u003eUpper material: Microfiber with lightweight padded tongue and rear accordion panels\u003c\/li\u003e\n\u003cli\u003eVentilation: Lateral air intakes with metallic mesh\u003c\/li\u003e\n\u003cli\u003eClosure: MotoGP™-derived speed lace system with adjustable hook-and-loop upper closure\u003c\/li\u003e\n\u003cli\u003eAnkle protection: Foam-backed, double-density ankle disc protectors\u003c\/li\u003e\n\u003cli\u003eExternal protection: Lateral thermoplastic rubber guards and reinforced thermoplastic rubber toe\u003c\/li\u003e\n\u003cli\u003eHeel protection: Thermoplastic polyurethane heel counter\u003c\/li\u003e\n\u003cli\u003eVisibility: Welded reflective rear insert\u003c\/li\u003e\n\u003cli\u003eLining: Breathable textile with anti-sliding microfiber suede heel section\u003c\/li\u003e\n\u003cli\u003eFootbed: Removable anatomical EVA foam\u003c\/li\u003e\n\u003cli\u003eSole: Alpinestars vulcanized rubber compound\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67568019734763,"sku":"34010874","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2103917.png?v=1790800162","url":"https:\/\/ctracingservices.com\/products\/alpinestars-smx1-r-v2-motorcycle-boots-black-white-us-9-eu-43-part-number-2224021-12-43","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}