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Alpinestars S-MX 1 Black Shadow Boots
  • Alpinestars S-MX 1 Black Shadow Boots  - Gun Metal

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Alpinestars S-MX 1 Black Shadow Boots Videos

Alpinestars SMX 1 Black Shadow Boots 

The Alpinestars S-MX 1 Boot blends the racing lines of the S-MX racing boot collection with low-cut comfort and convenience. The durable and ultra-light microfiber upper is reinforced with rugged TPU armor while the shank reinforced sole uses a special rubber formulation for enhanced grip and durability.


  • Upper constructed from lightweight and durable microfiber
  • Breathable mesh inserts and perforated side panel improve airflow
  • Plush 3D mesh inner liner offers enhanced comfort and feel
  • External TPU protection on the outer ankle
  • Foam backed, double density impact protection on the inner ankle
  • External TPU shift pad, slider and heel counter
  • Reinforced toebox layered under the microfiber upper
  • Integrated shank in the sole for extra rigidity
  • Combination zipper and VELCRO® brand closures strap closure system for easy entry and precise fit
  • Outsole constructed with the same advanced rubber compound as the S-MX 5 Boot
  • Anatomically profiled EVA foam footbed
  • Entire sole is replaceable

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
Gun Metal / 38 947034 2224012-18-38 Available: Requires 5-6 business days lead time prior to shipment
Gun Metal / 39 947035 2224012-18-39 Out of Stock
Gun Metal / 40 947036 2224012-18-40 Out of Stock
Gun Metal / 41 947037 2224012-18-41 Out of Stock
Gun Metal / 42 947038 2224012-18-42 In Stock: Ships within 24 hours
Gun Metal / 43 947039 2224012-18-43 Out of Stock
Gun Metal / 44 947040 2224012-18-44 Only 1 Left: Ships within 24 hours
Gun Metal / 45 947041 2224012-18-45 Out of Stock
Gun Metal / 46 947042 2224012-18-46 Out of Stock
Gun Metal / 47 947043 2224012-18-47 Out of Stock
Gun Metal / 48 947044 2224012-18-48 Out of Stock
Gun Metal / 49 947045 2224012-18-49 Out of Stock
Gun Metal / 50 947046 2224012-18-50 Out of Stock


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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.

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Alpinestars S-MX 1 Black Shadow Boots 4.7 5 313 313
Great short boot option I bought these to be able to wear off the bike at work and I'm really happy with my purchase. Great protection, comfort, and style. I can walk around in them for long periods without even noticing that they're moto specific boots. The previous reviews were correct in saying to order a half size down as I'm a 10 pretty much across the board in most footwear, but the 9.5s are perfect. They have a surprisingly wide footbed for a euro sized boot. Great choice for double duty. April 27, 2016
GREAT BOOT Great bang for the buck. Ensure you get the right size, it's a bit tricky. May 18, 2016
Comfortable I followed the sizing chart and they fit right out the box. They are very comfortable and offer great protection. May 18, 2016
Great Boot! Very nice boot, comfortable, made well! Love it for a short riding boot! May 17, 2016
Bang 4 the Bucks Perfect shoes for the price. Very comfortable and durable. May 17, 2016
Very comfortable Well made boots for the price. They do well with keeping my feet dry. I am happy with them. Probably one of the better boots at that price point. May 11, 2016
Love the boots I had to get an exchange from 44 to 43. Sizing chart was a bit off. Other than that I love the stay, feel, and protection. May 10, 2016
Nice Boot The style is exactly what I was looking for. Easy on, easy off. They seem to be fairly comfortable to walk around as well. A couple of thing regarding fit: I wear a 13, and tried a 49. They were too big. Sent them back and got a 48 and its a better fit. They are wide particularly on my heel (but I have narrow feet) Also with this style of boot, if you get caught in the rain, I think they will probably fill up with water. They do feel very good riding though with no problem shifting or braking. Would give a couple of more rating but need to wear them a little more. But so far I'm not regretting my choice. May 9, 2016
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