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Alpinestars Supertech R Motocycle Racing Boots, CE-Certified High-Performance

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Availability: Only 3 left in stock, order soon!
Fulfilled by Alpinestars USA

Arrives Thursday, Jun 25
Order within 22 hours and 27 minutes
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Size: 10.5


Color: Black/White/Red


Item model number ‏ : ‎ 2220021-10-42


Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ June 26, 2021


Manufacturer ‏ : ‎ Alpinestars


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #136,367 in Automotive (See Top 100 in Automotive) #47 in Men's Motorcycle Protective Boots


#47 in Men's Motorcycle Protective Boots:


Customer Reviews: 4.0 4.0 out of 5 stars (86)


Color: Black/White/Red


Toe Style: Aluminum Toe


Boot Form Type: Motorcycle Boot


Heel Type: Flat


Seasons: Spring


Pattern: Solid


Style Name: Supertech R Boots


Occasion: Motorcycling


Boot Shaft Height: Calf High


Item Weight: 1 Kilograms


Shoe Height Map: Mid-Calf


Shaft Circumference: 14


lining-description: Breathable Mesh


Outer Material: Polyurethane (PU), Synthetic


Sole Material: Rubber


Material Fabric: Microfiber, Breathable Mesh


Brand: Alpinestars


Model Name: Supertech R Boots


Style Number: 2220021-123-45


Manufacturer: Alpinestars


Unit Count: 1.00 Count


Closure Type: Hook & Loop, Zip


Water Resistance Level: Not Water Resistant


Embellishment Feature: Buckle


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Runs Big
All the reviews said these boots run big. I have a long narrow foot and typically wear a size 11, although I do have some 10.5 and 11.5 US sized shoes. I ordered the 44 Euro size (9.5 US) since there were a lot of reviews to order a size or a size and a half smaller. When I tried them on I thought they were a bit tight so I also tried a pair of 45 Euro (which is the size of all the other motorcycle boots I have). The 45 Euro had more room for my foot but they just seemed like there was too much boot for my foot, I didn't mentally think I could keep track of where the toe of the boot was when at full lean. The 44 Euro seemed like I would have much better control even though I might sacrifice a little comfort walking around the pits. I decided to wear the 44 around the house for a bit before making the final decision and noticed that after a short time they started to get pretty comfortable almost like a pair of slippers. I would agree, order a size smaller than normal. The protection in the ankle area seems top notch for a Road Race boot, I've broke my ankle twice racing bikes so protection is my top priority. They seem more flexible than my Sidi Supermoto boots (which are too stiff for me to race in) but a bit stiffer than my Sidi St Road Race boots (which offer less protection = broken ankle). I am super excited to try these, wearing them just makes me want to ride fast! ... show more
Reviewed in the United States on April 6, 2026 by Brian H.

  • Best foot forward
Size: 12 Color: Black/White
GP- level protection, and an absolute must on a Super Sport.
Reviewed in the United States on April 7, 2026 by Cotivity

  • Scratched
Came scratched had to return it
Reviewed in the United States on April 10, 2026 by Sami salameh

  • 💯 quality 💯 quality
Size: 9.5 Color: Black/White/Red Fluo/Yellow Fluo
I love my boots..!
Reviewed in the United States on April 1, 2026 Reviewed in the United States on April 1, 2026 by Roger G

  • Good quality
Size: 9.5 Color: Bright Red/Red Fluo
Got them as a gift for my boyfriend and he absolutely loves them, color is beautiful and fits true to size if you know what size you are in European. He says they were worth the price and are comfortable. Alpinestar has not failed us yet,
Reviewed in the United States on January 4, 2026 by Teri L

  • Calidad, medidas, atención y opinión.
Son muy malos, aparte de las botas que me llegaron muy grandes, me quitaron más de 65 dólares y en ningún momento las usé, me llegó un martes y un jueves los regresé porque llegaron demasiado grandes, recibí el reembolso pero me descontaron más de 65 dólares. Servicio al cliente algo pésimo.
Reviewed in the United States on December 16, 2025 by Freddy

  • Very good protective boots.
Size: 8 Color: Black
Very good protective boots. Well made and very comfortable.
Reviewed in the United States on January 17, 2026 by Amazon Customer

  • Shockley good fit
My feet are very wide and to my surprise they fit. They are a little annoying, but they just need to be broken in is all.
Reviewed in the United States on March 26, 2024 by Eric D.

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