{"product_id":"alpinestars-smx-6-v3-motorcycle-boots-black-us-11-5-eu-46-part-2223025-10-46","title":"Alpinestars SMX-6 V3 Motorcycle Boots, Black, US 11.5 \/ EU 46, Part 2223025-10-46","description":"SMX-6 V3 Boots - Black - US 11.5\/EU 46\n\u003cp\u003eThe Alpinestars SMX-6 V3 motorcycle boots are designed for riders who demand track-ready protection with the versatility needed for street performance riding. This black, US 11.5 \/ EU 46 model combines race-derived technology, advanced materials, and rider-focused mobility in a durable boot built for high-performance use. The manufacturer is Alpinestars, and the vendor part number is 2223025-10-46.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e These boots are designed to fit riders requiring a US 11.5 or European 46 motorcycle boot size. The SMX-6 V3 is suitable for sportbike, track-day, racing, and performance street riding applications. Its flexible construction supports natural forward and backward movement while maintaining protective coverage around the foot, ankle, shin, heel, and toe.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e An advanced microfiber upper provides lightweight abrasion resistance and flexibility. Textile-over-injected TPU front and rear flex zones enhance impact and abrasion protection while supporting comfortable movement. Alpinestars’ ankle brace system helps limit hyper-torsion, hyper-extension, and hyper-flexion while supporting ankle articulation and protecting the Achilles area. Dual-density TPU ankle protectors, a race-derived TPU shin plate, and a reinforced TPU shifter zone provide additional coverage in key impact areas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e The Alpinestars Lace-Lock System uses advanced polymer resin to provide quick, precise, and secure closure. A replaceable dual-density TPU toe slider, replaceable heel slider, and external side heel slider help dissipate impact energy and promote controlled sliding during an accident. The design maintains flexibility for walking comfort, making the Alpinestars SMX-6 V3 a practical choice for riders seeking dependable protection both on the track and on the street.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: US 11.5 \/ EU 46\u003c\/li\u003e\n\u003cli\u003eModel: SMX-6 V3\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer: Alpinestars\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 2223025-10-46\u003c\/li\u003e\n\u003cli\u003eUpper Construction: Advanced microfiber material for lightweight abrasion resistance, flexibility, and high-performance protection\u003c\/li\u003e\n\u003cli\u003eFlex Zones: TPU-reinforced front and rear flexion zones support natural movement while enhancing impact and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eAnkle Protection: Biomechanical ankle brace system helps limit hyper-torsion, hyper-extension, and hyper-flexion\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 are positioned between the upper and padded lining for targeted coverage\u003c\/li\u003e\n\u003cli\u003eClosure System: Alpinestars Lace-Lock System provides quick, precise, and secure closure\u003c\/li\u003e\n\u003cli\u003eToe Protection: Replaceable dual-density TPU toe slider with screw-in assembly\u003c\/li\u003e\n\u003cli\u003eHeel Protection: Replaceable heel slider and external side heel slider help dissipate and absorb shock\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 sportbike, track-day, racing, and performance street riding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565365362923,"sku":"34041818","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368788.png?v=1790785639","url":"https:\/\/ctracingservices.com\/products\/alpinestars-smx-6-v3-motorcycle-boots-black-us-11-5-eu-46-part-2223025-10-46","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}