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SIDI ST Boots
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Sidi ST Boots

The new for 2011 SIDI ST Boot features an easy entry system as well as the finest support and protection 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 BootsSIDI ST Boots
Overall rating 
5 / 5
5 / 5
Open Ratings Snapshot
Rating breakdown 8 reviews
5 stars
8
4 stars
0
3 stars
0
2 stars
0
1 star
0
Bang for the Buck 
4.7 / 5
4.7 / 5
Style 
5 / 5
5 / 5
Comfort 
4.6 / 5
4.6 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
4.1 / 5
4.1 / 5
Features 
4.9 / 5
4.9 / 5
Fit
Small
3 / 5
Large
Footbed
Narrow
3 / 5
Wide
8 out of 8(100%)customers recommend this product.
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8
8 Sidi ST Boots The new for 2011 SIDI ST Boot features an easy entry system as well as the finest support and protection features. The patented and trademarked Vertebra System protects the riders 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.
Overall rating 
5 / 5
5 / 5
Open Ratings Snapshot
Rating breakdown 8 reviews
5 stars
8
4 stars
0
3 stars
0
2 stars
0
1 star
0
Bang for the Buck 
4.7 / 5
4.7 / 5
Style 
5 / 5
5 / 5
Comfort 
4.6 / 5
4.6 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
4.1 / 5
4.1 / 5
Features 
4.9 / 5
4.9 / 5
Fit
Small
3 / 5
Large
Footbed
Narrow
3 / 5
Wide
8 out of 8(100%)customers recommend this product.
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Product Reviews 
This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
Great Boots!
PostedDecember 19, 2011
Customer avatar
Vishnu H.
 
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From BROOKLYN
State:NY
Rider Type:Road Warrior
Age:45-54
Gender:male
Bang for the Buck 
4 / 5
4 / 5
Style 
5 / 5
5 / 5
Comfort 
4 / 5
4 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
3 / 5
3 / 5
Features 
4 / 5
4 / 5
Fit
Small
True to Size
Large
Footbed
Narrow
Average
Wide
I was on the fence about investing in boots like these, but took the plunge and have been delighted with myself for doing it. My feet have been even happier.
These boots offer an excellent level of protection, look sharp, and are extremely comfortable. No, I wouldn't go hiking in them, but I have no problem wearing them around the house or in to a store if running errands, and on the bike they are a dream. Shifting is easy and natural, my feet are happy after day-long rides, they help grip my bike's bodywork when doing more technical riding, and they're easy to get on and off. The first day I had them I rode for several hours in a heavy rain storm and my feet were nice and dry when I got home. I have zero complaints!
Rides: 2008 Honda VFR800 Interceptor
Yes, I recommend this product.
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This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
I like these boots
PostedOctober 17, 2011
Customer avatar
999rider
 
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From Columbus
State:IN
Rider Type:Road Warrior
Age:35-44
Gender:male
Bang for the Buck 
4 / 5
4 / 5
Style 
5 / 5
5 / 5
Comfort 
5 / 5
5 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
5 / 5
5 / 5
Features 
5 / 5
5 / 5
I am an avid cyclist and wear only Sidi shoes when I ride. The quality I know from their cycling gear carries over to their boots. I wear an 11US and I usually buy a half size larger cycling shoe from Sidi. So, I did the same with the boot (ordered a 11.5US). The boot, however, was not sized the same as the shoe so it was about a half size too big for me as a result.
I did not return the boot because with just an extra footy sock is all it took to make it fit and I think I prefer the looser fit to account for a little swelling due to heat anyway.
Yes, I recommend this product.
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This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
Awesome boots crash proven
PostedOctober 17, 2011
Customer avatar
Dsims321
 
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State:TN
Age:18-24
Gender:male
Bang for the Buck 
5 / 5
5 / 5
Style 
5 / 5
5 / 5
Comfort 
5 / 5
5 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
4 / 5
4 / 5
Features 
5 / 5
5 / 5
User submitted video
Well i bought these boots and sadly ive already crash tested them at 30mph on a low-side after i hit a patch of gravel :( and my feet came out completely unscathed. Although it was a pretty minor crash if i hadn't of been wearing these boots my ankles would of been screwed up. I actually have a video of the crash on youtube which ill link over on the right side of the review.
Rides: 2008 Kawasaki EX250F Ninja 250R
Yes, I recommend this product.
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This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
the product has many great features
PostedOctober 1, 2011
Customer avatar
andres0460
 
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From Miami
State:FL
Rider Type:Adventurer
Age:25-34
Gender:male
Bang for the Buck 
5 / 5
5 / 5
Style 
5 / 5
5 / 5
Comfort 
4 / 5
4 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
4 / 5
4 / 5
Features 
5 / 5
5 / 5
i liked this product because has many features like the security and the comfort. I recommend it
Yes, I recommend this product.
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This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
Ultimate Protection
PostedJuly 25, 2011
Customer avatar
Fototherapist
 
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State:KS
Rider Type:Moto Newb
Age:35-44
Gender:male
Bang for the Buck 
5 / 5
5 / 5
Style 
5 / 5
5 / 5
Comfort 
4 / 5
4 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
4 / 5
4 / 5
Features 
5 / 5
5 / 5
Footbed
Narrow
Average
Wide
The SIDI ST boot is the most advanced boot I've ever seen (with the exception of the Vortice). It seems to be a little wide on me (I have very narrow feet though). Plus there is too much room in the ankle. Otherwise, it fits me lengthwise (my foot measures 10.5 inches, size 11). No heal slippage. Best looking boot with best safety features. They turn heads on the road and at intersections.
Rides: 2011 Ducati Monster 796
Yes, I recommend this product.
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This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
Great Snug Fit
PostedJuly 23, 2011
Customer avatar
joey013
 
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Bang for the Buck 
5 / 5
5 / 5
Style 
5 / 5
5 / 5
Comfort 
5 / 5
5 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
5 / 5
5 / 5
Features 
5 / 5
5 / 5
Fit
Small
True to Size
Large
Footbed
Narrow
Average
Wide
Great Priced and valued boot.
Fits perfectly and would recommend to any buyer that wants great ankle support.
I have broken my left ankle previously and have had troubles buying a boot with great ankle support and with out the mega $$$. The Sidi St boot is the perfect boot for my needs and anyone who needs great support, and features from higher priced boots but not the price tag.
Great functionality and awesome new way for getting in and out of the boot.
Rides: 2009 Suzuki GSX-R750
Yes, I recommend this product.
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This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
Great feel and look
PostedJuly 22, 2011
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mjohns
 
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From Atlanta
State:GA
Rider Type:Commuter
Age:25-34
Gender:male
Bang for the Buck 
5 / 5
5 / 5
Style 
5 / 5
5 / 5
Comfort 
5 / 5
5 / 5
Protection & Durability 
5 / 5
5 / 5
Air Flow 
4 / 5
4 / 5
Features 
5 / 5
5 / 5
Boot has great feel to it, very plush foot bed that even with the rigid foot bed structure you do not feel it. The boot also makes for an easy on and off. Boot flows air like any other leather type shoe. I found shoe true to size as I wear the same size In Dr. Marten shoes as I do in the boots.
Rides: 1998 Ducati Monster 900
Yes, I recommend this product.
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This review is fromSIDI ST Boots.
Overall rating 
5 / 5
5 / 5
SIDI ST Boots!!!!!
PostedMarch 7, 2011
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Freeman
 
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From MIAMI
This boot is simply amazing, i also own the Sidi Vortice wish is the best looking boot i have ever seen in my life. This is a small step down from the V (like they say on the review) in protection but you gain that on mobility. No other brands does boots better that Sidi, this is my third pair and i'm not going to deviate from my path. Don't get them Sidi is mine ;p...kid lol
Pros Fashionable, Rugged, Comfortable, Great Value
Yes, I recommend this product.
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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.

(1 Question : 1 Answer)

Product Q&A

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SIDI ST Boots
 
1 answer

Sizing Question

Customer avatar
by
Detrich
State: CA
Gender: male
Los Angeles, CA
Read all my Q&A
 on SIDI ST Boots
 
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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
8 months ago
Customer avatar
by
Detrich
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
8 months ago
Customer avatar
by
Taliesin1077
Age: 25-34
Gender: male
Oakdale, CA
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Product Q&A

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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 Out of Stock
Black / 7/40 751208 SIS-STS-BKBK-40 Out of Stock
Black / 7.5/41 751209 SIS-STS-BKBK-41 Out of Stock
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 Out of Stock
Black / 13/48 751216 SIS-STS-BKBK-48 In Stock: Ships within 24 hours
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 Out of Stock
Black/Red / 11/45 751228 SIS-STS-BKRD-45 Out of Stock
Black/Red / 11.5/46 751229 SIS-STS-BKRD-46 Out of Stock
Black/Red / 12.5/47 751230 SIS-STS-BKRD-47 Out of Stock
Black/Blue / 8.5/42 751219 SIS-STS-BKBL-42 Out of Stock
Black/Blue / 9.5/43 751220 SIS-STS-BKBL-43 Out of Stock
Black/Blue / 10/44 751221 SIS-STS-BKBL-44 Out of Stock
Black/Blue / 11/45 751222 SIS-STS-BKBL-45 Out of Stock
Black/Blue / 11.5/46 751223 SIS-STS-BKBL-46 Out of Stock
Black/Blue / 12.5/47 751224 SIS-STS-BKBL-47 Out of Stock