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Alpinestars Pro Coolmax Socks
  • Alpinestars Pro Coolmax Socks - Red
  • Alpinestars Pro Coolmax Socks - Orange
  • Alpinestars Pro Coolmax Socks - Green

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Alpinestars Pro Coolmax Socks

Constructed from technical Coolmax® material to keep feet cool and dry.


  • Nostatex sole for excellent moisture-wicking and breathability
  • Elasticated cuff prevents slippage and reduces material bunching
  • Arch and calf support bands for improved performance fit and comfort
  • Density cushioning on heel, toe, insole and Achilles area for comfort and durability
  • Knee length sizing for maximum coverage
  • Anti-bacterial, non-odorous

Alpinestars Men's Footwear Sizing:

Sizing Notes!

In RevZilla's experience, we have found the EU-->USA sizing conversions as presented here to be slightly off. RevZilla's recommendation for Alpinestar's Men's Footwear: 43: 9-9.5 44: 10-10.5 45: 11

EU Size USA Size
36 3.5
37 4
38 5
39 6
40 6.5
41 7.5
42 8
43 9
44 9.5
45 10.5
46 11.5
47 12
48 12.5
49 13.5
50 14

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

FT Feet What size shoe do you wear?
Product Style RevZilla Item # Manufacturer Product # Availability
Red / SM-MD 915140 4702014-131-SM/103372041020S In Stock: Ships next business day
Red / LG-XL 915141 4702014-131-LXL/103372041020M In Stock: Ships next business day
Orange / SM-MD 915142 4702014-174-SM/103372041020L In Stock: Ships next business day
Orange / LG-XL 915143 4702014-174-LXL/103372041020XL In Stock: Ships next business day
Green / SM-MD 915144 4702014-178-SM/1033720410202X In Stock: Ships next business day
Green / LG-XL 915145 4702014-178-LXL/10337204179S In Stock: Ships next business day


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Alpinestars Pro Coolmax Socks 4.4 5 37 37
Good boot sock I bought these top foot under some new books that were taller than I had before. Just got back from a 4 day trip wearing these and am pleased with the performance. They come up to my knee to protect me from my boot, were very comfortable, and they're not too hot. September 21, 2015
Comfortable These socks are very soft and comfortable. There are no hot spots and contrary to logic they actually keep your feet dry and cool. Its not what you expect from a long pair of socks. August 31, 2015
Very good boot sock. Very happy with the socks. Fit well, durable, great price. August 11, 2015
Nice fit great over the calf protection form SIDI boot sides August 10, 2015
Love these on hot days I am very happy that I purchased these up use during the summer. I used to just use whatever longer socks that I had when I went out riding, and my feet would get very sweaty. I also have vented boots, but the socks were the problem. These allow plenty of air through. I also haven't been getting sores on my feet like I usually do when I break in a new pair. Sadly they don't look new after just a few washes. There isn't anything wrong with them and they still perform just as well. They just look well used after a short time. August 7, 2015
Great Warm Weather Socks Never underestimate the value of comfy socks!!! I needed a proper replacement for the soccer socks that I had been wearing previously, and these, at this price point seemed like a good choice. Very happy with them so far, they're very soft and comfortable, and far easier to get on and off than my previous socks. I wear the TRQ Gore-Tex boots and the combo couldn't be better. I'm a size 9.5 and the Large fits well. If you need to get to the next $100 mark on your order, or have some 'zilla cash laying around, these are definitely worth the small investment. Will look to get the thermal pair as well for fall/winter riding. July 29, 2015
Nice knee hi socks, stylish, functional, well made. Overall a really good product and there aren't too many out there with alpine stars quality style and durability. Eventually the colors fade and the elasticity goes south but that's after months of constant use. An inexpensive sock that holds up well and looks cool without being austentatious. July 13, 2015
Excellent socks! These are perfect for high socks. Now, if AS would only take their obnoxious logos off their jackets, I'd buy one :) June 29, 2015
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