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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
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Alpinestars Pro Coolmax Socks 4.2 5 25 25
Perfect Summer socks Really loved the fitting and they way the made me feel comfortable in my RST Tracktec Boots I was using football socks earlier that was giving me tough time when tucking my leather pants in the boots and closing them with this it really helps to slide in my foot in the boots effortlessly December 15, 2014
Best warm weather sock I've owned I have other A-stars Cool max socks along with some nike warm weather Soccer socks. By far, these ventilate the best. I had Gore Tex boots (no ventilation) and these socks kept my feel very comfortable, even in 95 degree Death Valley heat. Excellent breath ability, very well made. They are full length, but so light that you don't realize it after a few minutes. October 27, 2014
Unfortunately, not happy with these. Very comfortable and good looking. However, one track day and one laundering,and these appear to have been run through a shredder. They looked fine before laundering, but pilled unbelievably after only one washing (per directions). October 14, 2014
Cool & Comfortable A little thinner than I expected, but seems to be of good quality. Very comfortable, and very cool. After a few washings, they seem to be holding up well. October 13, 2014
Good match for MX / Adventure Boots Feel comfortable and are better than regular cotton socks. Good match for tall boots! My boots size is 13, so I bought the socks in size LG-XL and fits perfect. As always Alpinestars delivers good products. September 20, 2014
Just what I needed These socks are fantastic. Airflow is good. Recommended. September 1, 2014
Bad wear on first use Comfortable socks, breath well - but..... Worn in Alpinestars Toucan boots, the fabric pulled thread loops badly on first use. I had multiple pairs and each did the same. Loops of string pulled out all over the socks. I purchased for a 3 week trip and they performed for that, but with a lot of pulled thread loops. I think they'll still work fine, but they look bad. No issues with cheap cotton athletic socks in same boots. August 26, 2014
No "bang for the buck" here They have the advantage of being taller than a normal crew sock and that is about the only clear advantage I can tell. I have about 90 days experience with these socks now and will routinely ride these socks or with pure cotton long crew socks as well. Same boots all the time. I can tell no difference in "wicking" of moisture nor can I tell any difference in "coolness" of my feet when I ride. Don't get me wrong, I have nothing against these socks but the only reason I will recommend them is their overall length. The added length will keep your boots off of your legs. August 25, 2014
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Have a functionality, fit, or otherwise product-specific question about the Alpinestars Pro Coolmax Socks? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Alpinestars Pro Coolmax Socks
Already Asked: 3 Questions, 31 Answers
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RevZilla Store asked: Why did you choose this?
Alan C: Looking for a very lightweight summer sock. Random selection based upon reviews. Apr 17, 2015
H A: Track boots Mar 26, 2015
Douglas C: Needed new sox and thought that I would give Alpinestars a shot. They had good ratings and so far have performed as advertised. Feb 17, 2015
David C: Cold feet Jan 17, 2015
Mark V: Needed new dirt riding socks. I like that they match my orange KTM. Nov 9, 2014
David F: Wanted to try a sock specifically designed for riding. Nov 1, 2014
Matthew T: AP stuff always good. on sale Oct 7, 2014
Wilthon P: Keep my feet cool, I wore them for three hot days in a row and didn't get any stinky smell, really nice pair of socks. Oct 4, 2014
Justin B: Needed some cooling socks that wold also keep my boots from rubbing on my leg Sep 19, 2014
Luis Alfonso A: great for use on racing boots, keep your foot fresh Sep 18, 2014
JUAN P: Price Aug 8, 2014
Hidetaka M: Saw good reviews on your site. Jul 30, 2014
Rick H: reviews Jul 26, 2014
C W: I liked the first pair of these socks so much, I bought a second pair! Jun 11, 2014
David V: I wear Sidi Adventure GTX boots to ride to work; my feet gotta stay dry for 10 hours or more. Jun 1, 2014
Elliot Y: Just trying out some overpriced socks because why not May 16, 2014
C A: With boots with a lot of protection, any sock is not confortable so i am looking for a large and fresh one, i will see how it works May 11, 2014
David G: Need some good socks. Can't go wrong with Alpinestars. May 11, 2014
Dan H: Cool max Tech May 11, 2014
Mark F: Curious to see if it makes any difference in comfort. Jan 26, 2014
Brady M: Cool looks...to wear with Gaerne boots. Jan 19, 2014
Elias B: price and appearance Dec 17, 2013
Rafael S asked: 8.5 should be a SM-MD, right? May 25, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Brigham M: That should work. I wear a 10.5 shoe size and wear the LG/XL socks. Wore them for a 6 hour race day last weekend and was very pleased with fit and breathability.
I wish Alpinestars would put some sort of sizing chart for these on their site.
May 25, 2014
Reply to Brigham Good answer? Yes (0) No (0)
Tom C: In my opinion, yes. I wear a 7 boot, 7.5 shoe and they're small enough to fit well, but they'll easily stretch for a 8.5 size. May 25, 2014
Reply to Tom Good answer? Yes (0) No (0)
DENNIS M: Can't really help with the small - medium questions, I can say that i wear a 11.5 and got the LG -XL and they fit great. May 25, 2014
Reply to DENNIS Good answer? Yes (0) No (0)
Jeffrey S: Not sure, I suggest looking at the size chart to confirm. May 25, 2014
Reply to Jeffrey Good answer? Yes (0) No (0)
Rafael S: The size chart does not comprehend socks May 25, 2014
Scott M: Yes. I am size 12 and the Lg-XL fit perfect. May 26, 2014
Reply to Scott Good answer? Yes (0) No (0)
Joseph S: Yes, I believe so. May 26, 2014
Reply to Joseph Good answer? Yes (0) No (0)
Ben C asked: Is this only for hot weather riding? Mar 10, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
David U: Pretty much a sock for warmer weather....I ride in Florida and am headed to Moab in May....bought them for warmer weather riding. Not a thick sock....they cover the whole calf......and stay in place...very important for me. Glad I bought them. Mar 10, 2014
Reply to David Good answer? Yes (0) No (0)
Pete W: They are really nice socks et would also be good for Autumn weather ... I would wear them over here in winter (in a boot, not shoe) but our winters in New Zealand are pretty mild compared to some with temps around 8 to13 degrees celcius. Mar 10, 2014
Reply to Pete Good answer? Yes (0) No (0)
Mike B: Might have to double up on socks for winter. Mar 10, 2014
Reply to Mike Good answer? Yes (0) No (0)

Alpinestars Men's Footwear Size Chart:

Use this chart for Euro-sized footwear
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
Use this chart for USA-sized footwear
USASize  EU Size
5 36
5.5 37
6 37.5
6.5 38
7 38.5
7.5 39
8 40
8.5 40.5
9 41
9.5 42
10 42.5
10.5 43
11 43.5
11.5 44
12 45.5
12.5 46
13 47
13.5 47.5
14 48

BOOT SIZING NOTES: In RevZilla's experience we have found the EUR->US sizing conversions as presented here to be slightly off. Below is RevZilla's recommendation for Men's Boots. 

EU Size

USA Size
42 8
43 9-9.5
44 10-10.5
45 11

As always, this size chart is only a guide and provides no guarantees of a perfect fit.

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

Click here to see the full Alpinestars Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Red / SM-MD 915140 4702014-131-SM/103372041020S In Stock: Ships within 24 hours
Red / LG-XL 915141 4702014-131-LXL/103372041020M In Stock: Ships within 24 hours
Orange / SM-MD 915142 4702014-174-SM/103372041020L In Stock: Ships within 24 hours
Orange / LG-XL 915143 4702014-174-LXL/103372041020XL Out of Stock
Green / SM-MD 915144 4702014-178-SM/1033720410202X In Stock: Ships within 24 hours
Green / LG-XL 915145 4702014-178-LXL/10337204179S In Stock: Ships within 24 hours