{"product_id":"alpinestars-smx-s-motorcycle-boots-black-us-13-5-eu-49-part-number-2223517-1100-49","title":"Alpinestars SMX-S Motorcycle Boots - Black, US 13.5 \/ EU 49, Part Number 2223517-1100-49","description":"SMX-S Boots - Black - US 13.5 \/ EU 49\n\u003cp\u003eThe Alpinestars SMX-S Boots are engineered for riders seeking superior protection and comfort on the road. Crafted with a durable microfiber upper, these boots offer excellent flexibility and a secure fit, while advanced protective features ensure safety during demanding rides. The high-tech micro-fiber construction is reinforced with double injected polyurethane shields that safeguard the shin, ankle, calf, toe, and heel from impacts and abrasion, providing peace of mind without compromising mobility. Inside, a quick-drying polyamide lining laminated with open cell foam and high-density padding absorbs shocks and maintains foot comfort over long distances. An ergonomic forefoot shaping and a large ‘throat’ profile instep combined with Achilles flex bellows deliver superior flex and enhanced comfort, making these boots suitable for both aggressive riding and daily commuting.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMicrofiber upper: Offers flexibility, durability, and a secure fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImpact protection: Double injected polyurethane shields guard critical areas from impacts and abrasions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInner protection: Double injected panel connected to the heel counter for added safety\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBreathable lining: Quick-drying polyamide material with open cell foam and high-density padding absorbs shocks and maintains comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupportive sole: Exclusive rubber compound sole with structured shank reinforcement for stability and support\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInterchangeable toe slider: Bi-injected PU slider with snap-in assembly for customization and protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVentilation: Strategically placed air vents covered with mesh for optimal airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced flexibility: Large instep and Achilles flex bellows for superior movement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComfort fit: MTP mesh liner and removable PU foam footbed keep feet cool and comfortable\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEase of use: Innovative medial side entry system with elastic zipper and wide Velcro flap for quick access\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecise fit: Highly ergonomic last ensures a secure and comfortable fit for extended wear\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":45186753855683,"sku":"34041326","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/499299.png?v=1779211159","url":"https:\/\/kellymotorsport.com\/products\/alpinestars-smx-s-motorcycle-boots-black-us-13-5-eu-49-part-number-2223517-1100-49","provider":"Kelly Motorsports","version":"1.0","type":"link"}