{"product_id":"alpinestars-smx-s-motorcycle-boots-black-and-white-us-size-12-eu-47-part-2223517-12-47","title":"Alpinestars SMX-S Motorcycle Boots - Black and White, US Size 12 \/ EU 47 - Part 2223517-12-47","description":"SMX-S Boots - Black\/White - US 12 \/ EU 47\n\u003cp\u003eThe Alpinestars SMX-S Boots combine advanced protection with exceptional comfort, making them an ideal choice for serious riders. Constructed with a durable microfiber upper, these boots provide a high level of flexibility and a comfortable fit while offering superior durability. The ergonomic forefoot shaping and large 'throat' profile enhance flexibility and allow for natural foot movement during rides. Features such as a quick-drying polyamide lining laminated with open-cell foam and high-density padding ensure the foot remains cool and shock-absorbed, even during demanding riding conditions. The innovative design includes air vents at the ankle, heel, and forefoot, covered with specially designed mesh to maximize airflow and rider comfort during long rides or hot weather. The structured rubber sole with reinforced shank provides additional support to the arch, promoting stability and control when riding.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMicrofiber upper: Offers flexibility, durability, and comfort for all-day riding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImpact protection: Double injected PU shields on shin, ankle, calf, toe, and heel minimize injury from impacts and abrasions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInner protection: Double injected panel connected to heel counter provides additional impact absorption\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBreathable lining: Quick-drying polyamide with open-cell foam and contoured padding absorbs shocks and keeps feet cool\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupportive sole: Exclusive rubber compound with structured shank reinforcement enhances stability and support\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInterchangeable toe slider: Bi-injected PU with snap-in assembly for customization and added protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced ventilation: Mesh-covered air vents at ankle, heel, and forefoot for superior airflow and rider comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFlexible fit: Large 'throat' profile instep and Achilles flex bellows allow for greater comfort and mobility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy access: Inner side entry system with elastic zipper and wide Velcro® flap ensures a precise, comfortable fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision fit: Highly ergonomic last designed for an ultra-precise fit and optimal foot positioning\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":45186753724611,"sku":"34041339","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/1884460.png?v=1779211137","url":"https:\/\/kellymotorsport.com\/products\/alpinestars-smx-s-motorcycle-boots-black-and-white-us-size-12-eu-47-part-2223517-12-47","provider":"Kelly Motorsports","version":"1.0","type":"link"}