{"product_id":"alpinestars-supertech-r-motorcycle-boots-black-magenta-white-yellow","title":"Alpinestars Supertech R Motorcycle Boots - Black, Magenta, White \u0026 Yellow","description":"\u003cp\u003eThe Alpinestars Supertech R Boots are engineered for high-performance motorcycle riding, combining advanced materials and innovative design to deliver superior protection, flexibility, and comfort. Crafted with an advanced microfiber upper construction, these boots offer a lightweight yet durable profile with excellent abrasion resistance. The front flex zone, made from soft microfiber, enhances natural movement forward and backward, ensuring ergonomic performance during intense track sessions or aggressive street riding.\u003c\/p\u003e\n\n\u003cp\u003eTemperature regulation is prioritized through strategically placed ventilation zones in the heel and shin that promote consistent airflow. To ensure a precise and secure fit, the boots feature stretchable accordion panels at the entry points for ease of use, complemented by a micro-adjustable ratchet top closure and a lateral zipper. The interior is lined with advanced synthetic materials laminated with open-cell foam for shock absorption, while breathable ankle and leg linings maintain comfort during extended wear.\u003c\/p\u003e\n\n\u003cp\u003eSafety is at the core of the design, featuring a contoured high-modulus shin plate for superior impact resistance. The evolution of Alpinestars' unique Multi-Link Control system provides external ankle support and articulation, specifically designed to limit hyper-torsion, hyper-extension, and hyper-flexion. For added durability and safety, the boots include replaceable dual-density TPU toe sliders with a screw-in assembly, as well as replaceable heel sliders designed to dissipate shock and facilitate sliding during a fall.\u003c\/p\u003e\n\n\u003cp\u003eThe lower construction includes a wide heel counter with lateral ventilation and self-molding ankle reinforcement for a stabilized fit. An anatomical, replaceable EVA footbed provides essential arch support and a responsive pedal feel, while the textured rubber sole ensures consistent grip and control on the bike. The innovative Alpinestars Lace-Lock System, constructed from advanced polymer resin, guarantees a quick and secure closure every time you gear up.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eAdvanced microfiber upper construction for lightweight high-performance protection and flexibility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eFront flex area with soft microfiber for improved abrasion resistance and natural movement\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eStrategic ventilation zones in heel and shin for enhanced airflow and cooling\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMulti-Link Control system offering external ankle support and limiting hyper-movement\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eContoured high-modulus shin plate for superior impact and abrasion resistance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDual-density TPU replaceable toe slider with screw-in assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eWide heel counter with shock-absorbing padding and lateral ventilation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eReplaceable heel sliders designed to dissipate shock and enable sliding\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAsymmetrical accordion zones for maximized flexibility and mobility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSynthetic forefoot lining laminated with open-cell foam for shock absorption\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMicro-adjustable ratchet top closure and lateral zipper for a secure, precise fit\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eInner instep speed lacing system with Alpinestars Lace-Lock System\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAnatomical, replaceable EVA footbed for arch support and pedal feel\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDurable rubber sole with textured grip for consistent traction and control\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eHook-and-loop tab to lock zipper pull in place for added security\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"US 6 \/ EU 39","offer_id":44683393368157,"sku":"34011216","price":649.95,"currency_code":"USD","in_stock":false},{"title":"US 6.5 \/ EU 40","offer_id":44683393400925,"sku":"34011217","price":649.95,"currency_code":"USD","in_stock":false},{"title":"US 7.5 \/ EU 41","offer_id":44683393433693,"sku":"34011218","price":649.95,"currency_code":"USD","in_stock":false},{"title":"US 8 \/ EU 42","offer_id":44683393466461,"sku":"34011219","price":649.95,"currency_code":"USD","in_stock":false},{"title":"US 9 \/ EU 43","offer_id":44683393499229,"sku":"34011220","price":649.95,"currency_code":"USD","in_stock":true},{"title":"US 9.5 \/ EU 44","offer_id":44683393531997,"sku":"34011221","price":649.95,"currency_code":"USD","in_stock":true},{"title":"US 10.5 \/ EU 45","offer_id":44683393564765,"sku":"34011222","price":649.95,"currency_code":"USD","in_stock":true},{"title":"US 12 \/ EU 47","offer_id":44683393597533,"sku":"34011224","price":649.95,"currency_code":"USD","in_stock":true},{"title":"US 12.5 \/ EU 48","offer_id":44683393630301,"sku":"34011225","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/5263\/1645\/files\/5801213.png?v=1782625753","url":"https:\/\/factorysuperbike.com\/products\/alpinestars-supertech-r-motorcycle-boots-black-magenta-white-yellow","provider":"Factory SuperBike","version":"1.0","type":"link"}