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The dominant Dominator, updated.

The Sidi Dominators have, well, dominated the high-end mountain bike shoe market for an awfully long time, and it’s not just because they look great. The original Dominators were comfortable, fit a lot of people really well (average to narrow-feet, mostly), and didn’t mind being ridden hard and put away wet. One thing they weren’t great at, though, was offering any kind of grip when walking or hiking.

A couple years ago, Sidi revamped the original Dominators, naming the revision the Dominator Fit. Sidi’s focus in this revision was cyclocross, a discipline that demands an awful lot of shoes. A good ‘cross shoe has to withstand power pedaling, run-ups, mud, sand, and everything in between. The biggest change in the transition to the Fit nomenclature is the sole — the rubber’s a softer durometer now, so when you try to walk over boulders, it won’t look like a colt’s first tentative steps.

  • Caliper Buckle and hook-and-loop closure
  • Two-bolt MTB cleat compatibility
  • Technomicro uppers
  • MTB Competition Sole

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Here's what others have to say...


Only cycling shoes for me

  • Familiarity:I've put it through the wringer
  • Fit:True to size
  • Height: 5'11"
    Weight: 175 lbs
    Size Purchased: 47

I tried on every pair of cycling shoe out there and Sidis are the only brand that work for my foot. The parts are super easy to replace when the proverbial s&$37 hits the fan and something breaks.


Made in Italy

  • Familiarity:I've put it through the wringer
  • Fit:True to size

Thats all one needs to know, made in Italy. I have a foot for these shoes and have loved them ever since I could afford to buy a pair. The ratchet and velcro closures are nice and easy. I put toe spikes on as well as a toe cover that is not made anymore, which helps make them last twice as long. The sole is very hard and is hard to wear out, but is a good stiffness for climbing. So they are slippy on rocks and roots still. I have tried other more expensive shoes in the line and always come back to these.

Unanswered Question

Will you have any 48 narrows. My foot is 13.5 AA.


Mega fits perfectly

  • Familiarity:I've used it several times
  • Fit:True to size
  • Height: 5'10"
    Weight: 270 lbs
    Size Purchased: 13 Mega

This is the best wide shoe I have experience in a 13 size. Sole insert is sort of flimsy, but remedied with a Spenco Athletic insert I use for other athletic shoes without compromising the toe box. At first I had to be aware of accidental ankle roll if not careful as I wear wide heel athletic shoes. otherwise I am a happy customer.


rookie review

  • Familiarity:I've used it several times
  • Fit:Runs large
  • Height: 6'4"
    Weight: 250 lbs

My first ever pair of cleats (!) ... matched with Shimano M780 pedals. Nice set up and I have yet to fall over. Found the shoe to run slightly large. I wear a 13 and the sizing chart put me in a 48. If I had it to do over I would get a 47 with the expectation that they will stretch a bit over time. Sweet arrangement in any event!

Unanswered Question

I have a pair of Ergo 3s in a 45.5 that fit great. should I order the same size in these dominators? I where a 10.5 E dress shoe


Excellent do-it-all shoe for wide feet

  • Gender:Male
  • Familiarity:I've put it through the wringer

I purchased my first pair of Dominators about 15 years ago for mountain biking and piloting a tandem bike. They quickly went from this intended purpose to being used anytime or anywhere I rode, dirt or pavement. When I retired the shoes in completely functional shape they literally had tens of thousands of on and off road miles under them. I just finally had to stop wearing them because they had become too narrow to wear comfortably due to foot changes we all have in the passing years. A couple years ago I purchased a pair of Sidi Five Mega road shoes and they were easily the most comfortable cycling shoe I'd ever worn. I previously reviewed these shoes on this website. However, after wearing the Dominator for all types of riding for so long I didn't like the off the bike feel of the Fives and also wasn't able to adjust SPD-SL cleats far enough rearward to be optimal. I recently purchased a pair of the Dominator Fit Mega and love the shoes. They are every bit as comfortable as the Five Mega (they are essentially the same shoe). Like the Fives the Dominator Mega shoes are very wide which allows a comfortable fit for wide feet and also allows the use of high quality footbeds without compromising space in the toe box. Stiffness - Sidi has definitely improved the stiffness of the soles both lengthwise and rotationally from the first pair I owned. On the bike the Dominators feel every bit as stiff as the carbon soled Fives. Weight - I wear a size 42 and the difference in weight between the pairs of shoes is exactly 100 grams. My old pair of Dominators? Considering they've gone with me on so many incredible rides over the years including Independence Pass, Trail Ridge Road, Tour of the Unknown Coast and numerous other century rides I think I'll just retire them to the back of the closet.

when will these be in stock to ship in size 46.5 narrow?


Te 46.5 narrow's should be in stock during the first week of April. Feel free to place a backorder, and we will not charge you until the shoes are in stock. If you have any questions, feel free to contact me.