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Alpinestars ST Vented Boots
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  • Alpinestars ST Vented Boots
  • Alpinestars ST Vented Boots
  • Alpinestars ST Vented Boots
  • Alpinestars ST Vented Boots
  • Alpinestars ST Vented Boots
  • Alpinestars ST Vented Boots
  • Alpinestars ST Vented Boots

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$199.95
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Alpinestars ST Vented Boots

  • Microfiber upper with perforated insert on iinstep and rear flex zones.
  • PU shin plate with air intakes provides ventilation.
  • Dual density lateral and medial ankle cups with PU ankle slider.
  • External PU heel counter.
  • Internal toe counter.
  • Injected high modulus polyamide midsole contours to the foot and features a high modulus plastic shank reinforcement.
  • Instep and Achilles flex zones offer superior comfort.
  • Rear reflective insert for improved visibility.
  • Removable anatomic footbed and multi-density EVA padding.
  • Alpinestars’ exclusive vulcanized rubber compound with slim sole profile.
  • Large adjustable Velcro® strap with an inner zip for secure closure and fit.
  • CE certified.
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Alpinestars ST Vented Boots 4.3 5 4 4
Good warm weather boots I'm a size 11 US, have a pair of Ridge boots in EU 44 that fit perfect. Ordered a EU 44 in these and are a little snug but not enough to go up to a EU 45. Fits similar to a US 10 1/2 on an 11 foot. Has not been a problem on the bike but would not want a walking shoe this snug. They do break in well, and would prefer a snug fit for riding rather than a lose fit. While these are not race boots (don't expect that level of protection) they are very comfortable and protective street boots. Love the air flow at speed, a very nice feature for warm days. April 23, 2013
A little disappointed I got these boots wanting to move up from ordinary work boots to get some extra protection, sadly it didn't have much more. There are no hard parts over the ankles, the heel area just as reinforced as my work boots and the shin protection isn't even hard! it's a soft easily bendable plastic material! The fit is also awkward. It's very narrow on the foot but on the area hugging the ankle it's a bit looser. I also wish that this boot only had velcro at the top. The bottom area does nothing but get in the way and give the boot an awkward shape. The things I liked about the boot though was that the sole wasn't too stiff, making it easy to walk in, the reinforced toe box, the grip you get from the sole, the venting, and the overall look. However I don't think this worth $200. Spend the extra $15 and buy some Sidi fusions. November 3, 2012
Great hot weather boot This boot actually performs how it was advertised. While riding you can feel the air circulating around your feet, the vents work fantastically and you stay comfortable no matter how hot it the ambient temperature may be. I prefer to wear boots year round but sometimes sacrifice safety and control by wearing sneakers due to heat but now with these boots I can stay comfortable and not have to sacrifice safety. Before riding I tuck my jeans into the boots so not to block the vents and untuck when stopped and have a great looking, comfortable boot to walk around in. May 29, 2012
Minimal plate protection good leather construction. Full grain cowhide boots made with 3/4 zipper up inside and the upper is held closed by a large panel of velcro. As a pure leather boot., these pfovide basic fit taht quickly molds to your foot like good leather should. They breath very well through the shin pores, and ankle port. The heel cup and outer vinyl provide good protection for the heel, and the price is good, but a serious off roader will need bettter traction from the sole and much more shin/ankle protection. If you're 90% street, they'll be good summer boots. December 14, 2011
1-4 of 4
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Have a functionality, fit, or otherwise product-specific question about the Alpinestars ST Vented Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

(3 Questions : 5 Answers)

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Alpinestars ST Vented Boots
 
1 answer

ST vs SMX-5

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rawbert625
State: CA
Age: 18-24
Gender: male
Pomona
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Which of the two has a stiffer sole? I want to have a boot with decent protection, but will allow me to walk around.
State: CA
Age: 18-24
Gender: male
6 months ago
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rawbert625
State: CA
Age: 18-24
Gender: male
Pomona
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Answer: 
Between the two, the Alpinestars ST Vented Boots is going to be somewhat more flexible when compared to the S-MX5 in not only the sole, but with the entire boot as a whole.

The ST is geared more towards the touring/commuting rider where as the S-MX5 is a dedicated race boot. That being said, the ST will provide more comfort when walking around off the bike.
6 months ago
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RevZilla
Philadelphia
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2 answers

Is the fit for the ST Vented the same as the Hydrosport?

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mrfurion
Rider Type: Moto Newb
Age: 25-34
Gender: male
Australia
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I'm from Australia, and it seems that we have the Hydrosport but not the ST Vented here. I have tried on the Hydrosport in a store, but need to know whether I should be buying the same size (EU 44) in the ST Vented.
Rider Type: Moto Newb
Age: 25-34
Gender: male
1 year, 7 months ago
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mrfurion
Rider Type: Moto Newb
Age: 25-34
Gender: male
Australia
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Answer: 
The sizing of the Alpinestars Hydrosport and the Alpinestars ST Vented should be the same. They appear to be nearly the same boot, and both use the same sizing chart.
Age: 35-44
Gender: female
1 year, 7 months ago
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AliB
Age: 35-44
Gender: female
Philadelphia
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Answer: 
Don't hesitate. They'll fit the same. A-Stars are very consistent in fit even from half boots to boots.
Age: 45-54
Gender: male
1 year, 5 months ago
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Stan Z.
Age: 45-54
Gender: male
HUDSON
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Alpinestars ST Vented Boots
 
2 answers

How do these compare to Net Air and Sidi Clever Air for air flow?

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orangebanana
State: MD
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Would love a direct comparison between these three similarly priced vented boots if anyone has actually tested all three of them. I would love to test them all, but I'm not made of money... Just looking for the best air flow possible in a full length, well constructed, and decently protected boot.
State: MD
1 year, 11 months ago
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orangebanana
State: MD
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Answer: 
I actually bought both the Canyon and Clever Air boots at the same time for a road trip. These do not vent at all when compared to the Clever Air's. The Canyons are very well constructed and so far have kept me very dry during a few hour downpour. But I wore the Clever Air's most of the time during the 8 day trip as they much more vented and I preferred that during the high 90's temps.

Just be aware that the Airs do not provide any water resistance, so if you have a full fairing on your bike and your feet are fairly covered, you may not care much about this. I ride an ST-1300 and parts of the Air's got wet when the skies opened up. I stopped and switched boots (and threw on the rain gear of course) and I was perfectly dry in the Canyons for the few hours it rained.

I would get the Clever Air's if air flow and keeping cool in the summer is your primary concern, hands down. They both seem to offer similar protection at the shin, maybe marginally sturdier feeling on the Canyons.

If you're looking for an all around boot that will be a 4 season boot, covering rain freezing temps as well as heat, the Canyons are the way to to imho. I found them warmer in the heat than the Airs but that's not to say I was uncomfortable in them with temps in the 90's. If I didn't have the Air's, I would have been happy to ride in the Canyons all day long. They are a better all around boot.

Hope this helps.
1 year, 10 months ago
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L84toff
Ontario, Canada
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Answer: 
Sidi vent system is better when you stay in traffic
Age: 25-34
Gender: male
1 year, 10 months ago
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Duende16
Age: 25-34
Gender: male
Moscow
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Product Q&A

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Alpinestars Men's Race Boots Sizing

AlpinestarsBoot

EU Size

 USA Size JPN Size
36 3.5 22.5
37 4 23
38 5 24
39 6 25
40 6.5 25.5
41 7.5 26
42 8 26.5
43 9 27.5
44 9.5 28.5
45 10.5 29.5
46 11.5 30
47 12 30.5
48 12.5 31.5
49 13.5 32
50 14 33

BOOT SIZING NOTES: The above sizing chart is provided by Alpinestars, 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 SKU ID Manufacturer Product # Availability
Black / 38 721682 2224011-10-38 Out of Stock
Black / 39 721683 2224011-10-39 Available: Usually ships within 3-4 business days
Black / 40 721684 2224011-10-40 Available: Usually ships within 3-4 business days
Black / 41 721685 2224011-10-41 Available: Usually ships within 1-2 business days
Black / 42 721686 2224011-10-42 Available: Usually ships within 1-2 business days
Black / 43 721687 2224011-10-43 In Stock: Ships next business day
Black / 44 721688 2224011-10-44 In Stock: Ships next business day
Black / 45 721689 2224011-10-45 In Stock: Ships next business day
Black / 46 721690 2224011-10-46 Available: Usually ships within 1-2 business days
Black / 47 721691 2224011-10-47 Available: Usually ships within 1-2 business days
Black / 48 721692 2224011-10-48 Available: Usually ships within 1-4 business days