{"product_id":"alpinestars-supertech-r-boot","title":"Alpinestars Supertech R Boot","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\u003ch6\u003eFEATURES\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFront flex area is constructed with a soft microfiber for improve abrasion resistance and natural forwards and backwards movement\u003c\/li\u003e\n\u003cli\u003eAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility\u003c\/li\u003e\n\u003cli\u003eTPU for breathability and airflow\u003c\/li\u003e\n\u003cli\u003eFlexible accordion microfiber on Achilles gives enhanced natural movement\u003c\/li\u003e\n\u003cli\u003eStrategically positioned ventilation area in heel and shin\u003c\/li\u003e\n\u003cli\u003eOutside entry\/exit has stretchable accordion panel for a close fit and ease of entry and removal\u003c\/li\u003e\n\u003cli\u003eContoured high modulus shin plate protector gives superior impact and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eAn evolution of Alpinestars unique Multi-Link Control system provides advanced external protection and support for ankle articulation, limiting hyper-torsion, hyper-extension and hyper-flexion as well as providing Achilles impact protection.\u003c\/li\u003e\n\u003cli\u003eDual density TPU replaceable toe slider with screw-in assembly provides protective coverage around the outer toe area\u003c\/li\u003e\n\u003cli\u003eWide heel counter with lateral ventilation extends to the ankle and is combined with a shock absorbing padded insert and self-molding ankle reinforcement\u003c\/li\u003e\n\u003cli\u003eReplaceable heel slider and external side heel slider are positioned to dissipate and absorb shock and promote sliding during an accident\u003c\/li\u003e\n\u003cli\u003eLarge front and rear asymmetrical accordion zones are optimized to maximize flexibility\u003c\/li\u003e\n\u003cli\u003eAdvanced synthetic forefoot lining, laminated with open cell foam for shock absorption and highly breathable lining in ankle and leg areas for comfort\u003c\/li\u003e\n\u003cli\u003eMicro adjustable ratchet top closure stows tab end\u003c\/li\u003e\n\u003cli\u003eAlpinestars anatomical and replaceable countered EVA footbed provides arch support and forefoot pedal feeling\u003c\/li\u003e\n\u003cli\u003eDurable sole, designed for improved riding feel, features evenly textured rubber for consistent grip\u003c\/li\u003e\n\u003cli\u003eAlpinestars Lace-Lock System is constructed from an advanced polymer resin to guarantee a quick, precise and secure closure\u003c\/li\u003e\n\u003cli\u003eInner instep speed lacing closure and unique lateral zipper offer precise and secure fit\u003c\/li\u003e\n\u003cli\u003eHook and loop tap locks the zip pull close, keeping in flat and safe\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpinestars","offers":[{"title":"Black \/ 48","offer_id":48575775703295,"sku":"CL16000461","price":929.95,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 47","offer_id":48575775736063,"sku":"CL16000465","price":929.95,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 46","offer_id":48575775768831,"sku":"CL16000471","price":929.95,"currency_code":"CAD","in_stock":false},{"title":"Black \/ 45","offer_id":48575775801599,"sku":"CL16000480","price":929.95,"currency_code":"CAD","in_stock":false},{"title":"Black \/ 44","offer_id":48575775834367,"sku":"CL16000449","price":929.95,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 43","offer_id":48575775867135,"sku":"CL16000458","price":929.95,"currency_code":"CAD","in_stock":false},{"title":"Black \/ 42","offer_id":48575775899903,"sku":"CL16000424","price":929.95,"currency_code":"CAD","in_stock":false},{"title":"Black \/ 41","offer_id":48575775932671,"sku":"CL16000431","price":929.95,"currency_code":"CAD","in_stock":false},{"title":"Black \/ 40","offer_id":48575775965439,"sku":"CL16000436","price":929.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/2640\/7935\/files\/1795555861620a79bf3f9c91644853695.jpg?v=1779573334","url":"https:\/\/revco.ca\/products\/alpinestars-supertech-r-boot","provider":"Revco","version":"1.0","type":"link"}