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SIDI ST Boots
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  • Black
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  • Black/Florescent Yellow

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Black
179 78 12602

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$395.00
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Video Review

SIDI ST Boots Videos

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Sidi ST Boots

The SIDI ST Boot features an easy entry system as well as the finest support and protection features.

Features:

  • The patented and trademarked Vertebra System™ protects the rider’s Achilles tendon.
  •  Thermoplastic resin ankle protection.
  • Bolt on (no Velcro™!) replaceable, adjustable and aerodynamic nylon scuff pads on the toe.
  • Composite inner sole.
  • Removable arch support.
  • Nylon shin deflector plate.
  • Lorica outer construction.
  • Double stitched in all high stress areas.
  • All bolt on parts are replaceable.
  • An elastic panel adjacent to the entry zipper allows a bind free zip and improved fit.
  • Dual compound sole.
  • DuPont polymer toe shift pad.
  • Perforated Teflon treated nylon lining.
  • Replaceable shock absorbing heel cup.
  • Padded Achilles area.
  • External Ankle Support Braces with Closable air vents
  • Cam-lock buckle system.
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SIDI ST Boots 5 5 19 19
Great boot bought these less then a month ago. Already crash proven. Took a lowside at 100+. Boots held up great. All the damaged parts of the boot are on places where you can replace the parts. Great boot, great buy May 6, 2013
Excellent Boots! I came from wearing SIDI B2's. The fit was exactly the same, which was awesome. Took a little getting used to or breaking in since it's a lot stiffer than the B2's, but after a couple of laps on the track, it felt great. April 15, 2013
Amazing Boot This is my first Motorcycle boot and I think it is great. I tried many different brands and styles on and none were as well fitting as the SIDI ST. They are very comfortable and while being a bit odd, you can walk around in them comfortably for an extended period (going to the mall etc). Comfortable to rid in and they didn't take long to wear in either April 8, 2013
Excellent Boots! I have yet to put the boots through their paces, but after asking questions, researching and trying on various brands, sizes and so forth, I decided on these. And I am glad I did! Fit is a touch big, but that is while wearing street socks, not riding socks. The adjustments are many from both sides of the quick releases, so once you get suited up and fitted, its a snap to get in them and go. Size is pretty close as I said, I normally wear a 10-10.5 US, so an 11 is not too far off. Walking is a bit of a challenge, but I do not plan to go to the mall or something in them. I figure for the occassional track days, and mostly street riding, these boots will do nicely. Kudos to Sidi and Rev-Zilla for top notch products and service! March 19, 2013
after purchasing these boots i cant believe I didn't do it sooner they are a great product any I would highly recommend these boots. I highly recommend these boots to anyone who is serious about their riding. The styling and design clearly sets them a them appart. I would definitely purchase these boots again and from Revzilla. March 18, 2013
Excellent boots Have only had these boots for a couple weeks, but so far they have been excellent. My other motorcycles boots are a 47 euro, so I purchased the same size in the Sidi. They fit well, are very easy to adjust and put on. The air vents work very well and keep my feet cool. Plus the boots look great. I highly recommend these boots. December 17, 2012
Rad! Love these boots! They run a little big. I wear a 12 in nikes and I got a 45. They take a bit to get used to the thickness. Meaning you loose some of feel of the lever, but you get used to it quickly. Otherwise, great boot!!! Feel like robocop wearing them. November 13, 2012
Excellent Boot ST's are extremely well constructed, fit well, many parts are replaceable, plenty of protection, and lastly look really good with your riding gear. Sidi ST is the best bang for the buck for SIDI line of full boot. Back half enclosure opens wide for easy entry, inside liner breathes well and has back spandex easing slide-in, buckles allow for snugness. It's a perfect balance and extremely well constructed. I opted for the ST for the ankle, heel, and calf protection. Vents next to the ankle kept my feet dry and cool during summer riding. I rode only once so far in the rain with the vents closed and my feet stayed plenty warm and dry. These will probably be fine most of the colder riding season as well. These fit well for normal sized feet and sizing is accurate. My feet are slightly narrower than normal so I have a little side-to-side play. If this is an issue opt for the Vortice which has the fishline side size adjustment. I have SIDI mountain bike and road bike shoes. They were the same size so if you road or cycle, your SIDI motorcycle shoes will be the same. September 25, 2012
2 3 next>>
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Have a functionality, fit, or otherwise product-specific question about the SIDI ST Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

(2 Questions : 1 Answer)

Product Q&A

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SIDI ST Boots
 
0 answers

What temperature range are these boots best in?

Customer avatar
by
State: CA
Rider Type: Moto Enthusiast
Age: 25-34
Gender: male
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Deciding between the ST Or ST Air and temperature ranges from 40-90f in extremes in a given year with an average of 55-70f on most days. Will these be good in those ranges? Or go with the Air?
State: CA
Rider Type: Moto Enthusiast
Age: 25-34
Gender: male
1 week, 1 day ago
Customer avatar
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State: CA
Rider Type: Moto Enthusiast
Age: 25-34
Gender: male
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SIDI ST Boots
 
1 answer

Sizing Question

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State: CA
Gender: male
Los Angeles, CA
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According to their size charts, SIDI seems to use European sizing and run 1/2 size bigger... If I'm a size 8 USA, will the size 42's fit me or be too big?
State: CA
Gender: male
1 year, 8 months ago
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State: CA
Gender: male
Los Angeles, CA
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Answers

Answer: 
I have found when it comes to Sidi sizes, it's best to order a little larger than you might think. For example, on U.S. sizes, I am normally a size 12, and my shoes are a little loose (I like them that way). When I ordered the Sidi Way Rains, I ordered a 46, thinking they would be nice and snug. They were too small. I had to return them (easy) and order a new pair. The 47's are listed as a 12.5, and they fit perfectly.

Based on that experience, I suspect the 42's will fit you just fine. If they don't, Revzilla will allow you to return them and get a different pair. I don't think you'll have to go that route, but it's nice to know you have it available.
Age: 25-34
Gender: male
1 year, 8 months ago
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Age: 25-34
Gender: male
Oakdale, CA
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Product Q&A

2 Questions|1 Answer
1 of 1

Mens and Womens Footwear

Footwear Conversion
EURO US MensUS Womens
36
3-3.54.5-5
374-4.55.5-6
38
5-5.56.5-7
39
5.5-67-7.5
40
6.5-78-8.5
41
7-7.58.5-9
42
8-8.59.5-10
43
9-9.510.5-11
44
9.5-1011-11.5
45
10.5-1112-12.5
46
11-11.512.5-13
47
12-12.5 
48
13-13.5 
4914 

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

Click here to see the full SIDI Boots Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Black / 6/39 751207 SIS-STS-BKBK-39 Available: Requires 3-5 business days processing time prior to shipment.
Black / 7/40 751208 SIS-STS-BKBK-40 Available: Requires 3-5 business days processing time prior to shipment.
Black / 7.5/41 751209 SIS-STS-BKBK-41 Available: Requires 3-5 business days processing time prior to shipment.
Black / 8.5/42 751210 SIS-STS-BKBK-42 In Stock: Ships within 24 hours
Black / 9.5/43 751211 SIS-STS-BKBK-43 In Stock: Ships within 24 hours
Black / 10/44 751212 SIS-STS-BKBK-44 In Stock: Ships within 24 hours
Black / 11/45 751213 SIS-STS-BKBK-45 In Stock: Ships within 24 hours
Black / 11.5/46 751214 SIS-STS-BKBK-46 In Stock: Ships within 24 hours
Black / 12.5/47 751215 SIS-STS-BKBK-47 In Stock: Ships within 24 hours
Black / 13/48 751216 SIS-STS-BKBK-48 Out of Stock
Black / 14/49 751217 SIS-STS-BKBK-49 Out of Stock
Black / 14.5/50 751218 SIS-STS-BKBK-50 Out of Stock
Black/White / 8.5/42 751231 SIS-STS-BKWH-42 Out of Stock
Black/White / 9.5/43 751232 SIS-STS-BKWH-43 In Stock: Ships within 24 hours
Black/White / 10/44 751233 SIS-STS-BKWH-44 In Stock: Ships within 24 hours
Black/White / 11/45 751234 SIS-STS-BKWH-45 In Stock: Ships within 24 hours
Black/White / 11.5/46 751235 SIS-STS-BKWH-46 In Stock: Ships within 24 hours
Black/White / 12.5/47 751236 SIS-STS-BKWH-47 Out of Stock
Black/Red / 8.5/42 751225 SIS-STS-BKRD-42 Out of Stock
Black/Red / 9.5/43 751226 SIS-STS-BKRD-43 Out of Stock
Black/Red / 10/44 751227 SIS-STS-BKRD-44 Available: Requires 3-5 business days processing time prior to shipment.
Black/Red / 11/45 751228 SIS-STS-BKRD-45 Available: Requires 3-5 business days processing time prior to shipment.
Black/Red / 11.5/46 751229 SIS-STS-BKRD-46 Available: Requires 3-5 business days processing time prior to shipment.
Black/Red / 12.5/47 751230 SIS-STS-BKRD-47 Out of Stock
Black/Florescent Yellow / 8.5/42 882607 SIS-STS-BKFY-42 Out of Stock
Black/Florescent Yellow / 9.5/43 882608 SIS-STS-BKFY-43 Out of Stock
Black/Florescent Yellow / 10/44 882609 SIS-STS-BKFY-44 Out of Stock
Black/Florescent Yellow / 11/45 882610 SIS-STS-BKFY-45 Out of Stock
Black/Florescent Yellow / 11.5/46 882611 SIS-STS-BKFY-46 Out of Stock
Black/Florescent Yellow / 12.5/47 882612 SIS-STS-BKFY-47 Out of Stock