SKU: 99005484906

ALPINESTARS Supertech V Boots - Black/Red/White/Gray - US 10.5 / EU 45 2220121-1329-45

Sale price$292.48 Regular price$324.98
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

ALPINESTARS Supertech V Boots - Black/Red/White/Gray - US 10.5 / EU 45 2220121-1329-45Almost 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

    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
  • New front flex area for improved impact abrasion while also ensuring the natural front and back
  • Main upper material constructed using Microfiber for optimum abrasion resistance, while also delivering high levels of flexibility
  • New front flex area increases ventilation and airflow for additional breathability
  • New synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike
  • Redesigned top gaiter in microfiber material with TPU over injection for enhanced prehensility
  • New TPU shifter for increased protection on lower medial side
  • Redesigned rear bellow in stretch microfiber for improved natural front and back movement
  • New replaceable shin slider for additional abrasion resistance
  • New TPU shin plate has been redesigned for greater impact absorption performance, thus improving abrasion resistance in a key area
  • Hook and loop closure secures the puller zip remains in position
  • Replaceable co-injected TPU/aluminum toe slider with an easy screw system that protects the toe area against abrasion resistance
  • 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
  • Micro adjustable ratchet closure on top of boot for an optimized fit
  • New replaceable heel plate slider design offers increased sliding performance and protection in the case of crash
  • Separate, internally updated bio-mechanical inner bootie made by 3d mesh material for greater structure, thus improving rider comfort
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99005484906

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4.8 ★★★★★
Based on 17 reviews
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Verified Purchase
Tatacrio
Boise, US
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
C
Verified Purchase
Christy F
Omaha, US
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
C
Verified Purchase
Cait E
Omaha, US
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed. I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood). Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
M
Verified Purchase
Maggie Vega
Louisville, US
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026
K
Verified Purchase
Kira Stewart
Lake Worth, US
★★★★★ 5
My favorite socks
Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
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Reviewed in the United States on April 25, 2026

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