{"product_id":"3401-0760","title":"ALPINESTARS Supertech V Boots - Black\/Fluo Red\/White - US 9 \/ EU 43 2220121-124-43","description":"\u003cul class=\"mb-4 mt-2 pl-3\" _ngcontent-xov-c76=\"\"\u003e Almost 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 protection and the performance of this boot to a new class-leading high 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 \u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New front flex area for improved impact abrasion while also ensuring the natural front and back \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Main upper material constructed using Microfiber for optimum abrasion resistance, while also delivering high levels of flexibility \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New front flex area increases ventilation and airflow for additional breathability \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Redesigned top gaiter in microfiber material with TPU over injection for enhanced prehensility \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New TPU shifter for increased protection on lower medial side \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Redesigned rear bellow in stretch microfiber for improved natural front and back movement \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New replaceable shin slider for additional abrasion resistance \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New TPU shin plate has been redesigned for greater impact absorption performance, thus improving abrasion resistance in a key area \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Hook and loop closure secures the puller zip remains in position \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Replaceable co-injected TPU\/aluminum toe slider with an easy screw system that protects the toe area against abrasion resistance \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New TPU stretch panel design with zip for an easier entry and exit and a closer, more optimized fit Sole constructed using a lightweight rubber compound for excellent grip on the pegs \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Micro adjustable ratchet closure on top of boot for an optimized fit \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e New replaceable heel plate slider design offers increased sliding performance and protection in the case of crash \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Separate, internally updated bio-mechanical inner bootie made by 3d mesh material for greater structure, thus improving rider comfort \u003c\/li\u003e \u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":43700275740913,"sku":"2220121-124-43","price":643.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7695\/9568\/products\/79BED375-1978-4D19-98CF-27E27C8CDAC0_dd8fd4e1-1423-4099-b0c9-ae79ac9fcfe4.png?v=1693495279","url":"https:\/\/bills-exhausts.us\/en-de\/products\/3401-0760","provider":"Bill's Performance LLC","version":"1.0","type":"link"}