{"product_id":"alpinestars-smx-6-v3-vented-motorcycle-boots-black-silver-red-us-11-5-eu-46-part-number-2223225-199-46","title":"Alpinestars SMX-6 V3 Vented Motorcycle Boots Black\/Silver\/Red US 11.5 EU 46 – Part Number 2223225-199-46","description":"SMX-6 V3 Vented Boots - Black\/Silver\/Red - US 11.5\/EU 46\n\u003cp\u003eThe Alpinestars SMX-6 V3 Vented Boots are track- and street-focused motorcycle riding boots designed for riders who want race-derived protection, precise control, and all-day comfort. This black, silver, and red model is sized for US 11.5 \/ EU 46 and uses an advanced microfiber upper with laser-perforated sections for abrasion resistance, flexibility, and airflow. The streamlined ergonomic last helps improve foot control and precision on motorcycle controls while the low-profile design fits easily beneath riding pants.\u003c\/p\u003e\u003cp\u003eProtection is provided by an evolution of the Alpinestars ankle brace system, which supports the area between the lower calf, shin, and ankle while helping protect the Achilles and ankle from impact. A TPU shin plate, lateral ankle brace, internal toe box reinforcement, and TPU shifter zone add coverage in key impact and abrasion areas. Front and rear flex zones combine textile, 3D mesh, and soft over-injected TPU to promote natural forward and backward movement without compromising protection. The Alpinestars Lace-Lock System uses an advanced polymer resin closure for fast, secure, and precise adjustment.\u003c\/p\u003e\u003cp\u003eVentilation and comfort features include air vents at the heel counter and shin plate, breathable mesh inserts, and perforated padding throughout the collar, ankle, and front and rear bellows. The medial entry system combines an elastic-mounted zipper with a wide hook-and-loop closure for a secure fit, while the ergonomic elastic gaiter helps maintain a close fit in changing riding conditions. A removable dual-compound anatomical EVA footbed with Lycra top covering and an internal shank reinforcement provide cushioning, arch support, and foot protection. The lightweight rubber sole delivers reliable grip on the foot controls.\u003c\/p\u003e\u003cp\u003eManufacturer: Alpinestars. Brand: Alpinestars. Vendor part number: 2223225-199-46. This SMX-6 V3 Vented Boot is intended for motorcycle riders seeking performance-oriented protection and ventilation for sport riding, track use, and everyday street applications.\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\u003eColor: Black, silver, and red\u003c\/li\u003e\n\u003cli\u003eModel: SMX-6 V3 Vented Boots\u003c\/li\u003e\n\u003cli\u003eBrand: Alpinestars\u003c\/li\u003e\n\u003cli\u003eManufacturer: Alpinestars\u003c\/li\u003e\n\u003cli\u003eVendor part number: 2223225-199-46\u003c\/li\u003e\n\u003cli\u003eUpper: Advanced microfiber with laser-perforated ventilation zones\u003c\/li\u003e\n\u003cli\u003eProtection: TPU shin plate, lateral ankle brace, internal toe box reinforcement, and TPU shifter zone\u003c\/li\u003e\n\u003cli\u003eAnkle support: Biomechanical brace system supports the lower calf, shin, ankle, and Achilles area\u003c\/li\u003e\n\u003cli\u003eFlex zones: Textile, 3D mesh, and soft over-injected TPU promote natural foot movement\u003c\/li\u003e\n\u003cli\u003eClosure: Alpinestars Lace-Lock System with medial zipper and hook-and-loop fastening\u003c\/li\u003e\n\u003cli\u003eVentilation: Heel and shin air vents, breathable mesh inserts, and perforated padding\u003c\/li\u003e\n\u003cli\u003eFootbed: Removable dual-compound anatomical EVA footbed with Lycra covering\u003c\/li\u003e\n\u003cli\u003eSupport: Internal shank reinforcement supports the arch and protects the foot\u003c\/li\u003e\n\u003cli\u003eSole: Lightweight rubber compound provides grip on motorcycle foot controls\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for sport motorcycle, track, and street riding applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67565565477099,"sku":"34041767","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4368615.png?v=1790786089","url":"https:\/\/ctracingservices.com\/products\/alpinestars-smx-6-v3-vented-motorcycle-boots-black-silver-red-us-11-5-eu-46-part-number-2223225-199-46","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}