{"product_id":"alpinestars-supertech-r-sports-race-boots-black-white-red-fluo-yellow-fluo","title":"Alpinestars Supertech R Sports | Race Boots (Black\/White\/Red Fluo\/Yellow Fluo)","description":"\u003cp\u003eAlmost every component of the Supertech R Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring innovations derived using feedback from Alpinestars involvement in top flight racing, key elements include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRedesigned rear bellow in stretch microfiber for improved natural front and back movement.\u003c\/li\u003e\n\u003cli\u003eRedesigned top gaiter in microfiber material with TPU over injection for enhanced prehensility.\u003c\/li\u003e\n\u003cli\u003eHook and loop closure secures the puller zip remains in position.\u003c\/li\u003e\n\u003cli\u003eMicro adjustable ratchet closure on top of boot for an optimised fit.\u003c\/li\u003e\n\u003cli\u003eSole constructed using a lightweight rubber compound for excellent grip on the pegs.\u003c\/li\u003e\n\u003cli\u003eSeparate, internally updated bio-mechanical inner bootie made by 3D mesh material for greater structure, thus improving rider comfort.\u003c\/li\u003e\n\u003cli\u003eReplaceable co-injected TPU\/aluminium toe slider with an easy screw system that protects the toe area against abrasion resistance.\u003c\/li\u003e\n\u003cli\u003eNew replaceable heel plate slider design offers increased sliding performance and protection in the case of crash.\u003c\/li\u003e\n\u003cli\u003eInner bootie is equipped with a new external toe area with a soft TPU reinforcement for superior impact protection and additional ankle padding for greater protection, stability and cushioning during natural movement of the foot.\u003c\/li\u003e\n\u003cli\u003eAccording to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply: CE EN13634:2017.\u003c\/li\u003e\n\u003cli\u003eNew synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike.\u003c\/li\u003e\n\u003cli\u003eNew TPU shifter for increased protection on lower medial side.\u003c\/li\u003e\n\u003cli\u003eNew TPU shin plate has been redesigned for greater impact absorption performance, thus improving abrasion resistance in a key area.\u003c\/li\u003e\n\u003cli\u003eNew replaceable shin slider for additional abrasion resistance.\u003c\/li\u003e\n\u003cli\u003eNew TPU stretch panel design with zip for an easier entry and exit and a closer, more optimised fit.\u003c\/li\u003e\n\u003cli\u003eMain upper material constructed using microfiber for optimum abrasion resistance, while also delivering high levels of flexibility.\u003c\/li\u003e\n\u003cli\u003eNew front flex area for improved impact abrasion while also ensuring the natural front and back.\u003c\/li\u003e\n\u003cli\u003eNew front flex area increases ventilation and airflow for additional breathability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpinestars","offers":[{"title":"41","offer_id":56969933914487,"sku":"2220021-1236-41","price":419.99,"currency_code":"GBP","in_stock":false},{"title":"42","offer_id":56969933947255,"sku":"2220021-1236-42","price":419.99,"currency_code":"GBP","in_stock":false},{"title":"43","offer_id":56969933980023,"sku":"2220021-1236-43","price":419.99,"currency_code":"GBP","in_stock":false},{"title":"44","offer_id":56969934012791,"sku":"2220021-1236-44","price":419.99,"currency_code":"GBP","in_stock":false},{"title":"45","offer_id":56969934045559,"sku":"2220021-1236-45","price":419.99,"currency_code":"GBP","in_stock":false},{"title":"46","offer_id":56969934078327,"sku":"2220021-1236-46","price":419.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/2231\/7943\/files\/1693379376-45536500.jpg?v=1775154292","url":"https:\/\/www.offroadworld.co.uk\/products\/alpinestars-supertech-r-sports-race-boots-black-white-red-fluo-yellow-fluo","provider":"Off Road World","version":"1.0","type":"link"}