{"product_id":"alpinestars-smx-6-v3-drystar-motorcycle-boots-black-us-9-5-eu-44-part-number-2243025-10-44","title":"Alpinestars SMX-6 V3 Drystar Motorcycle Boots, Black, US 9.5 \/ EU 44, Part Number 2243025-10-44","description":"SMX-6 V3 Drystar® Boots - Black - US 9.5\/EU 44\n\u003cp\u003eThe Alpinestars SMX-6 V3 Drystar boots are high-performance motorcycle boots designed for track riding, sport riding, and all-weather street use. This black model combines a lightweight advanced microfiber upper with race-derived protection, flexible movement, and durable abrasion resistance. The integrated Alpinestars Drystar waterproof and breathable liner helps keep feet dry in wet conditions while supporting comfort during extended rides.\u003c\/p\u003e\u003cp\u003eProtection is built around Alpinestars’ advanced ankle brace system, which provides biomechanical support between the calf, shin, and ankle. The system helps limit hyper-torsion, hyper-extension, and hyper-flexion while providing Achilles and ankle impact protection. A strategically positioned TPU shin plate, dual-density TPU ankle protectors, and replaceable toe and heel sliders help shield key areas during impact or sliding events. Front and rear flex zones use textile over-injected with soft TPU to improve abrasion protection while allowing natural forward and backward movement.\u003c\/p\u003e\u003cp\u003eThe Alpinestars Lace-Lock System uses an advanced polymer resin closure for precise, secure fastening. Replaceable dual-density TPU toe sliders provide protective coverage without compromising walking flexibility, while the replaceable heel slider and external side heel slider are positioned for shock dissipation and controlled sliding. The SMX-6 V3 Drystar is offered in black in US size 9.5 \/ EU size 44. Manufacturer part number and vendor part number: 2243025-10-44.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrystar Waterproofing: Waterproof and breathable liner supports reliable wet-weather performance.\u003c\/li\u003e\n\u003cli\u003eAdvanced Microfiber Upper: Lightweight construction provides abrasion resistance, flexibility, and high-performance riding protection.\u003c\/li\u003e\n\u003cli\u003eAnkle Brace System: Biomechanical support helps control excessive ankle movement while protecting the Achilles and ankle.\u003c\/li\u003e\n\u003cli\u003eTPU Shin Protection: Race-derived shin plate helps resist impact and abrasion.\u003c\/li\u003e\n\u003cli\u003eDual-Density Ankle Protectors: Strategically positioned protectors shield key ankle areas.\u003c\/li\u003e\n\u003cli\u003eReplaceable Toe Slider: Screw-in dual-density TPU slider provides outer-toe coverage and walking flexibility.\u003c\/li\u003e\n\u003cli\u003eReplaceable Heel Sliders: Heel and external side heel sliders assist with shock absorption and controlled sliding.\u003c\/li\u003e\n\u003cli\u003eFlex Zones: TPU-reinforced front and rear flex zones promote natural movement while improving protection.\u003c\/li\u003e\n\u003cli\u003eLace-Lock Closure: Polymer resin closure delivers quick, precise, and secure fastening.\u003c\/li\u003e\n\u003cli\u003eSize and Fitment: Black Alpinestars SMX-6 V3 Drystar boots in US 9.5 \/ EU 44 for motorcycle track, sport, and street riding.\u003c\/li\u003e\n\u003cli\u003eBrand and Part Number: Alpinestars; manufacturer and vendor part number 2243025-10-44.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565955711211,"sku":"34041695","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368448.png?v=1790786873","url":"https:\/\/ctracingservices.com\/products\/alpinestars-smx-6-v3-drystar-motorcycle-boots-black-us-9-5-eu-44-part-number-2243025-10-44","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}