{"product_id":"alpinestars-smx-6-v3-motorcycle-boots-black-white-red-graphic-us-12-5-eu-48-part-2223025-1406-48","title":"Alpinestars SMX-6 V3 Motorcycle Boots Black\/White\/Red Graphic, US 12.5 \/ EU 48, Part 2223025-1406-48","description":"SMX-6 V3 Boots - Black\/White\/Red Graphic - US 12.5\/EU 48\n\u003cp\u003eThe Alpinestars SMX-6 V3 motorcycle boots deliver race-derived protection and performance for track riders and street motorcyclists. Designed in the Black\/White\/Red Graphic colorway, this size US 12.5 \/ EU 48 boot features an advanced microfiber upper that helps provide lightweight abrasion resistance, flexibility, and dependable support during aggressive riding. The SMX-6 V3 is built for riders who need responsive protection without sacrificing walking comfort.\u003c\/p\u003e\u003cp\u003eAlpinestars’ integrated ankle brace system provides biomechanical support between the calf, shin, and ankle while helping limit hyper-torsion, hyper-extension, and hyper-flexion. Strategically positioned dual-density TPU ankle protectors, a race-derived TPU shin plate, and a TPU shifter zone reinforce key impact and abrasion areas. Front and rear flex zones combine textile construction with soft TPU over-injection to encourage natural movement while maintaining protective coverage.\u003c\/p\u003e\u003cp\u003eThe Alpinestars Lace-Lock System uses an advanced polymer resin closure for a precise, secure fit. Replaceable dual-density TPU toe sliders use a screw-in assembly for protective coverage around the outer toe, while replaceable heel and external side heel sliders are positioned to help dissipate impact and promote controlled sliding during an accident. The SMX-6 V3 is suitable for motorcycle track and street applications where high-performance protection, secure fitment, and flexible movement are required. This product is manufactured by Alpinestars and supplied under vendor part number 2223025-1406-48.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 12.5 \/ EU 48\u003c\/li\u003e\n\u003cli\u003eModel: SMX-6 V3\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer: Alpinestars\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 2223025-1406-48\u003c\/li\u003e\n\u003cli\u003eColor: Black\/White\/Red Graphic\u003c\/li\u003e\n\u003cli\u003eUpper Construction: Advanced microfiber upper for lightweight abrasion resistance, flexibility, and high-performance riding protection\u003c\/li\u003e\n\u003cli\u003eAnkle Protection: Biomechanical ankle brace system helps limit hyper-torsion, hyper-extension, and hyper-flexion while supporting ankle articulation\u003c\/li\u003e\n\u003cli\u003eFlex Zones: TPU-reinforced front and rear flex zones promote natural forward and backward movement\u003c\/li\u003e\n\u003cli\u003eShin Protection: Race-derived TPU shin plate provides impact and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eAnkle Protectors: Dual-density TPU protectors reinforce key impact areas between the upper and padded lining\u003c\/li\u003e\n\u003cli\u003eToe Slider: Replaceable dual-density TPU toe slider with screw-in assembly\u003c\/li\u003e\n\u003cli\u003eHeel Sliders: Replaceable heel and external side heel sliders support impact dissipation and controlled sliding\u003c\/li\u003e\n\u003cli\u003eClosure: Alpinestars Lace-Lock System provides precise and secure fastening\u003c\/li\u003e\n\u003cli\u003eShifter Protection: TPU shifter zone protects the lower medial side of the boot\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for motorcycle track and street riding applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565266043115,"sku":"34041840","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4366854.png?v=1790785274","url":"https:\/\/ctracingservices.com\/products\/alpinestars-smx-6-v3-motorcycle-boots-black-white-red-graphic-us-12-5-eu-48-part-2223025-1406-48","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}