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Alpinestars Supertech R Boots

$499.95
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Almost every component of the Supertech R Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has under-gone 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 redesigned front flex area, rear bellow, top gaitor, shifter and shin plate, shin slider and a  inner bootie. All of which enhance the comfort, protection and the performance of this boot.

  • Main upper material constructed using microfiber for optimum abrasion resistance, while also delivering high levels of flexibility
  • Front flex area for improved impact abrasion while also ensuring the natural front and back front flex area increases ventilation and airflow for additional breathability
  • Redesigned rear bellow in stretch microfiber for improved natural front and back movement
  • Redesigned top gaiter in microfiber material with TPU (Thermoplastic Polyurethane) over injection for enhanced prehensility
  • Synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike
  • TPU shifter for increased protection on lower medial side
  • The TPU shin plate has been redesigned for greater impact absorption performance
  • Replaceable shin slider for additional abrasion resistance
  • TPU stretch panel design with zip for an easier entry and exit and a closer, more optimized fit.
  • Hook and loop closure secures the puller zip remains in position
  • Micro adjustable ratchet closure on top of boot for an optimized fit.
  • Replaceable coinjected TPU toe slider with an easy screw system that protects the toe area against abrasion resistance
  • Replaceable heel plate slider design offers increased sliding performance and protection in the case of crash
  • Sole constructed using a lightweight rubber compound for grip on the pegs
  • Separate, internally bio-mechanical inner bootie made by 3D mesh material for greater structure, thus improving rider comfort
  • Inner bootie is equipped with an external toe area with a soft TPU reinforcement for impact protection and additional ankle padding for stability and cushioning during natural movement of the foot
  • Meets of Exceeds: C.E. EN13634:2017 standards
Specifications
SKU020-2220021-1329-47
BrandAlpinestars
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Part Numbers

SKU MPN Availability In-Store Pickup
Black/Flo Red/White 47 020-2220021-1329-472220021-1329-47Unavailable.-
Black/Flo Red/White 46 020-2220021-1329-462220021-1329-46Unavailable.-
Black/Flo Red/White 45 020-2220021-1329-452220021-1329-45Unavailable.-
Black/Flo Red/White 44 020-2220021-1329-442220021-1329-44Unavailable.-
Black/Flo Red/White 43 020-2220021-1329-432220021-1329-43Unavailable.-
Black/Flo Red/White 42 020-2220021-1329-422220021-1329-42Unavailable.-
Black/Flo Red/White 41 020-2220021-1329-412220021-1329-41Unavailable.-
Black/White/Red 48 020-2220021-123-482220021-123-48Unavailable.-
Black/White/Red 47 020-2220021-123-472220021-123-47Unavailable.-
Black/White/Red 46 020-2220021-123-462220021-123-46Unavailable.-
Black/White/Red 45 020-2220021-123-452220021-123-45Unavailable.-
Black/White/Red 44 020-2220021-123-442220021-123-44Unavailable.-
Black/White/Red 43 020-2220021-123-432220021-123-43Unavailable.-
Black/White/Red 42 020-2220021-123-422220021-123-42Unavailable.-
Black/White/Red 41 020-2220021-123-412220021-123-41Unavailable.-
Black/White/Red 40 020-2220021-123-402220021-123-40Unavailable.-
Black/White/Red 39 020-2220021-123-392220021-123-39Unavailable.-
Black/White 48 020-2220021-12-482220021-12-48Unavailable.-
Black/White 47 020-2220021-12-472220021-12-47Unavailable.-
Black/White 46 020-2220021-12-462220021-12-46Unavailable.-
Black/White 45 020-2220021-12-452220021-12-45Unavailable.-
Black/White 44 020-2220021-12-442220021-12-44Unavailable.-
Black/White 43 020-2220021-12-432220021-12-43Unavailable.-
Black/White 42 020-2220021-12-422220021-12-42Unavailable.-
Black/White 41 020-2220021-12-412220021-12-41Unavailable.-
Black/White 40 020-2220021-12-402220021-12-40Unavailable.-
Black/White 39 020-2220021-12-392220021-12-39Unavailable.-
Black 48 020-2220021-10-482220021-10-48Unavailable.-
Black 47 020-2220021-10-472220021-10-47Unavailable.-
Black 46 020-2220021-10-462220021-10-46Unavailable.-
Black 45 020-2220021-10-452220021-10-45Unavailable.-
Black 44 020-2220021-10-442220021-10-44Unavailable.-
Black 43 020-2220021-10-432220021-10-43Unavailable.-
Black 42 020-2220021-10-422220021-10-42Unavailable.-
Black 41 020-2220021-10-412220021-10-41Unavailable.-
Black 40 020-2220021-10-402220021-10-40Unavailable.-
Black 39 020-2220021-10-392220021-10-39Unavailable.-
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