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Discontinued Product!

The Alpinestars S-MX 5 Vented Boot
has been discontinued and will not be returning
Replacement Suggestion:
Vented Motorcycle Boots
Out of Stock
Alpinestars S-MX 5 Vented Boot
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  • Alpinestars S-MX 5 Vented Boot - Black

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MSRP
$239.95
Savings (17%):
$40.00
Price
$199.95

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Video Review

Alpinestars S-MX 5 Vented Boot Videos

Alpinestars S-MX 5 Vented Boots

The S-MX 5 has been created as a performance road and track boot, incorporating the latest technical footwear design and material know-how. Following on from the other performance boots in the Alpinestars range, the S-MX 5 is notable for its comfort, hugging fit, safety performance and ease of adjustability.

Features:

  • Durable, high-tech micro-fiber upper construction offering a high level of flexibility
  • Double injected PU shields the shin, ankle, calf, toe and heel from impact while minimizing abrasion
  • Inner protection is given by a double injected panel connected to the heel counter, hidden beneath the outer shell and running up the outer ankle
  • Quick drying polyamide lining is laminated with open cell foam and high density contoured padding to absorb shocks to the foot area
  • CE certified
  • Innovative air vents at the ankle, heel and forefoot are covered with a specially designed mesh to provide unmatched levels of rider comfort
  • Large ‘throat’ profile instep and Achilles flex bellows for superior flex and comfort
  • MTP mesh liner and anatomical, removable, PU Foam foot bed keeps the foot cool and comfortable
  • Innovative inner (medial) side entry opening/closure system that features an elastic mounted zipper with an extra wide Velcro® brand flap fastener, to give a precise, comfortable fit and wide opening aperture for ease of access
  • Highly ergonomic, lasting for ultra precise fit
  • Exclusive compound rubber sole features structured shank reinforcement for added support to the arch area
  • Interchangeable bi-injected PU toe slider with snap-in assembly
Bang For The Buck
4.5 / 5
Protection & Durability
4.6 / 5
Features
4.5 / 5
Comfort
4.6 / 5
Style
4.5 / 5
Air Flow
4.3 / 5
Fit
Small
 
Large
5
Narrow
 
Wide

Alpinestars Men's Footwear Sizing

Sizing Notes!

We have found the EU-->USA sizing conversions as presented here to be slightly off. Our 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
Black / 36 440135 222309-11-36/34040395 Out of Stock
Black / 37 440136 222309-11-37/34040396 Out of Stock
Black / 38 440137 222309-11-38/34040397 Out of Stock
Black / 39 440138 222309-11-39/34040398 Out of Stock
Black / 40 440139 222309-11-40/34040399 Out of Stock
Black / 41 440140 222309-11-41/34040400 Out of Stock
Black / 42 440141 222309-11-42/34040401 Out of Stock
Black / 43 440142 222309-11-43/34040402 Out of Stock
Black / 44 440143 222309-11-44/34040403 Out of Stock
Black / 45 440144 222309-11-45/34040404 Out of Stock
Black / 46 440145 222309-11-46/34040405 Out of Stock
Black / 47 440146 222309-11-47/34040406 Out of Stock
Black / 48 440147 222309-11-48/34040407 Out of Stock
Black / 49 440148 222309-11-49/34040408 Out of Stock

Shipping

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.

Returns

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.
4.8 / 5.0
60 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
51
7
1
0
1
Bang For The Buck
4.5 / 5
Protection & Durability
4.6 / 5
Features
4.4 / 5
Comfort
4.6 / 5
Style
4.6 / 5
Air Flow
4.3 / 5
Fit
Small
True
Large
5
Narrow
Avg
Wide
Bang For The Buck
4 / 5
Protection & Durability
4 / 5
Features
4 / 5
Comfort
5 / 5
Style
4 / 5
Air Flow
5 / 5
Nice Everyday Boot
Bought this boot to wear everyday close to home. Great fit, true to size. Breaks in very quick, comfortable to walk in. Nice airflow. Toe slider not very durable, but good feel. Probably buy the waterproof version of this boot.
April 3, 2014
Bang For The Buck
4 / 5
Protection & Durability
1 / 5
Features
4 / 5
Comfort
4 / 5
Style
4 / 5
Very poor customer service from AlpineStars
Excellent customer service from Revzilla---extremely poor customer service from AlpineStars.<br><br>Received boot from Revzilla. Within an hour of putting the boot on, the toe slider fell off. I don't drag my boots (ride a touring bike) so it wasn't from usage.<br><br>I contacted Alpinestars via their email contact form for a replacement. No response. Contacted them again. No response. Called them and they stated they don't replace these....even if one fell off or was defective. I talked the customer service rep into replacing it. A month later, it still hadn't arrived. Called customer service and was told it was shipped and delivered. I didn't receive a tracking number or an email...was told they don't do that for replacements....it was delivered. Well, it wasn't delivered. I asked for them to re-send (remember this probably costs them a dollar) and they stated that they would not and that this is actually Revzilla's problem.<br><br>Really?<br><br>So....I call Revzilla and problem fixed in 2 minutes.<br><br>I'll not ever buy a product from Alpinestars again, but will probably only buy motorcycle gear from Revzilla.
November 6, 2014
Bang For The Buck
4 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
4 / 5
Air Flow
4 / 5
Excellent protection and comfort
I've been riding with these boots for two years now and they are my go-to riding boot for just about any situation. They are extremely comfortable, although not really meant for wearing all day. I feel very protected, much more than when I'm wearing my technical sneakers. The zippers, leather, and velcro are still in great shape. They work well in the summer, but in the winter I wear them with some thick socks. Highly recommended
April 30, 2015
Ride:
2014 Triumph Street Triple R
Very good riding boot
As for the size, if you look on the internet and find sizing charts comparing European and American sizes, they don't all agree with each other. I wear a 9.5 in America and I bought this boot in size 43 and it fits perfectly. They are very stiff at first but they are loosening up. They feel quite sturdy and they provide your foot and ankles with a lot of protection.
July 1, 2010
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Fit
Small
True
Large
Air Flow
4 / 5
Excellent item for protection and style
These boots are great for riding. I wear them every time I go riding. They are very comfortable and they bring a lot of protection. I only wish they were more breathable but that's my only con for these boots.
September 22, 2014
Ride:
2010 Honda CBR600RR
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Fit
Small
True
Large
Air Flow
5 / 5
Great protection for your feet!!
I commute between school and home, and wanted a boot that would be comfortable enough to wear at school but also provide more protection than a pair of shoes.<br>I chose the smx-5's because they offer great protection for your feet, but also your heels, ankles, shins and calfs. The shin protector is also small enough that you can get a pair of jeans over them.<br>The only issue I have with these is that my feet are not that big. I usually wear anything between a 9 1/2 to a 10 depending on the brand of shoe I get. I ordered a size 43 and they fit right but I wish they were a little tighter around the ankle, but other than that I really like these boots.<br>I also got the vented version, and you can tell, especially when on the highway. The little vents really help to keep your feet cool and dry.
May 20, 2014
Ride:
2009 Kawasaki Ninja ZX-6R
Bang For The Buck
3 / 5
Protection & Durability
5 / 5
Features
4 / 5
Comfort
4 / 5
Style
4 / 5
Fit
Small
True
Large
5
Narrow
Avg
Wide
Air Flow
5 / 5
Long Term User Review - A Must buy
I've been using this boot for about 4 years now. After many many miles, these have held their own. Velcro & zipper on the side still work. Fit is great. Durable. I have a wider foot than most. I'm finding Alpinestars have a better fit than others.<br>I'm a very satisfied with the design, build quality after these many years.
April 18, 2015
Ride:
2013 Honda CBR600RR
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
4 / 5
Comfort
5 / 5
Style
4 / 5
5
Narrow
Avg
Wide
Air Flow
4 / 5
Good first boot
These are my first boots, so it's hard to compare to others. But I am very pleased. These things are comfortable and feel very protective.
May 31, 2012
Bang For The Buck
2 / 5
Protection & Durability
5 / 5
Features
4 / 5
Comfort
4 / 5
Style
3 / 5
Air Flow
5 / 5
Limited durability...
Purchased these a year ago, and was disappointed to discover recently that a piece of plastic, presumably intended to protect my left toe, has slipped, making the boot terribly uncomfortable to wear when not riding. A lot to spend for only a year of wear. Very disappointed.
July 26, 2013
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Fit
Small
True
Large
Air Flow
4 / 5
Gift
I bought this boot as a gift for my boyfriend, I took a long time searching for good boots, beautiful and comfortable.<br><br>I gave the gift yesterday, he opened the box and loved it, very stylish and perfect finish.<br>Already tested and said to be very comfortable and well ventilated.<br>I am very happy with the purchase
June 25, 2012
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Have a functionality, fit, or otherwise product-specific question about the Alpinestars S-MX 5 Vented Boot? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 2 questions Browse 2 questions and 25 answers
Why did you choose this?
RevZilla Store
good entry level boot. priced right, roomy fit... comfy!
Ryan M on Mar 1, 2016
Best fit for my needs as a street rider, looking to experiment with track riding
Nicholas J on Feb 25, 2016
good entry level boot. priced right, roomy fit... comfy!
Ryan M on Mar 1, 2016
style
Cedric B on Feb 29, 2016
Best fit for my needs as a street rider, looking to experiment with track riding
Nicholas J on Feb 25, 2016
Because i liked the disegn!
Alberto P on Oct 13, 2015
After reading countless reviews, this pair of boots checked off more boxes for me than the other options.
John R on May 22, 2015
price point, has good reviews, quality of alpinstars
Kurt R on Apr 7, 2015
One of the top brands in the sports bike community.
Marcus G on Mar 10, 2015
We have 4 pair of Alpinestars between my son and me. I have been riding with Alpinestar boots for over 40 years. When I decided to buy my first set of street boots Alpinestars were the brand of choice.
Daniel M on Feb 26, 2015
Good street boot with protection when a track boot isn't necessary.
Ian H on Feb 1, 2015
Great price, good quality
Alvaro H on Nov 4, 2014
Nice venting, nice fit, flexible and good control feel.
Peter N on Oct 17, 2014
My girlfriend has a pair and recommended them to me. THANKS NICKERS
Kat S on Sep 26, 2014
Needed boots, Astars is amazing and for the price you can't beat them.
Christopher C on Jul 21, 2014
Nice boot, but a little inconvenient to put on & off on a daily basis due to the velcro & zippers. Returned for the Dainese TR Course.
brian h on Jul 9, 2014
They'll keep my feet from ripping off.
A A on May 17, 2014
My street boots!
Jarrod H on Mar 7, 2014
Price and protection
Carey R on Feb 12, 2014
Looks comfortable & goes with my bike
Pam S on Dec 10, 2013
I was looking for a new summer weight boot. My riding style does not necessitate toe sliders but the boots are very comfortable, light and ventilate nicely. Easy to slip on and off, plus they look cool.
CLINT T on Nov 14, 2013
Because I was using my military boots for riding. They were so uncomfortable, and did not breath at all. My BRC instructor was wearing these same boots said he loved him. So I tried them, and fell in love. My feet don't sweat, and the shin guard helps out a lot
William S on Nov 1, 2013
had my size and saw many good reviews.
Richard F on Aug 9, 2013
Needed a boot for commuting
P A on Aug 9, 2013
style
Cedric B on Feb 29, 2016
Because i liked the disegn!
Alberto P on Oct 13, 2015
What is the difference between the Black and the Black Vented boot?
A shopper on Jan 17, 2014
BEST ANSWER: The vented is a summer boot. Great for hot days. However, they can be cold in the winter.