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Sidi Mens Trace 2 MTB Shoe Black
Sidi Mens Trace 2 MTB Shoe Black/Red
Sidi Mens Trace 2 MTB Shoe
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Sidi Mens Trace 2 MTB Shoe 1
Sidi Mens Trace 2 MTB Shoe 5
Sidi Mens Trace 2 MTB Shoe 2

Sidi Men's Trace 2 MTB Shoe

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Mfg PartNum:
rating(7 customer reviews)
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pr. $162.49
MSRP: $249.99
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Lightweight. Impressively stiff.

The new Sidi Trace 2 MTB shoe is built for the cyclist who isn't afraid of hammering up steep climbs and powering through rugged sections of trail. Leave any frustration you had for soft, flexing shoes behind, because the Sidi Trace 2 won't give out under you while you're putting maximum power to the pedals.

The new MTB RS17 sole increases stiffness without adding any weight to the shoe. With a bit of extra width in the forefoot, the mountain biking specific sole features varied lugs to provide sturdy grip when off the bike.

With the longevity of the Trace 2 in mind, the toe area, which most prone to wear and tear, is easily replaceable. Sidi's Politex material on the top of the shoe is a sturdy fabric constructed of several compacted layers of PVC, offering a smooth and extremely long-lasting finish. The Trace 2 is ready to stand up against gnarly conditions, resisting lacerations, rips and stretching -- all thanks to the eco-friendly Politex fabric. A win-win for you and the environment where you spin.

Keeping your foot in place is the reliable Tecno-3 buckle and ratcheting dials that cinch down by the millimeter, allowing you to find the perfect fit every time. The Tallone Sidi heel cup is designed to withstand extreme riding and prolonged pressure while maintaining secure placement for your ankles.


  • Upgraded MRB RS17 stole increases stiffness while decreasing weight
  • Just enough flex making it comfortable when off-the-bike
  • Politex material is built to last and resist wear and tear
  • Reinforced heel cup keeps your foot in place
  • Replaceable toe caps prolongs the life of your shoe
  • Compatible with crampons for those extra gnarly conditions

  • Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.

    B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. Cleats may have been mounted leaving minor marks on the soles. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Size Chart

This size chart provides our best estimate for which European shoe size to choose based on your US shoe size. This will not necessarily match the US size shown on the product, but it is the best guidance we can provide for this particular brand.

If we've noticed that any particular model deviates from the standardized chart, we will list this information in the product description.

Please contact us with any questions.



Upper: Politex 


Footwear Closure: Tecno-3 boa, hook-and-loop straps 


Midsole: MTB RS17 


Cleat Compatibility: 2 Hole 


Width: Regular 

Black - 42

Mfg PartNum: SMS-TR2-BKBK-420 

Black - 42.5

Mfg PartNum: SMS-TR2-BKBK-425 

Black - 43

Mfg PartNum: SMS-TR2-BKBK-430 

Black - 43.5

Mfg PartNum: SMS-TR2-BKBK-435 

Black - 44

Mfg PartNum: SMS-TR2-BKBK-440 

Black - 44.5

Mfg PartNum: SMS-TR2-BKBK-445 

Black - 45

Mfg PartNum: SMS-TR2-BKBK-450 

Black - 45.5

Mfg PartNum: SMS-TR2-BKBK-455 

Black - 46

Mfg PartNum: SMS-TR2-BKBK-460 

Black - 46.5

Mfg PartNum: SMS-TR2-BKBK-465 

Black - 47

Mfg PartNum: SMS-TR2-BKBK-470 

Black - 48

Mfg PartNum: SMS-TR2-BKBK-480 

Black/Red - 41

Mfg PartNum: SMS-TR2-BKRD-410 

Black/Red - 41.5

Mfg PartNum: SMS-TR2-BKRD-415 

Black/Red - 42

Mfg PartNum: SMS-TR2-BKRD-420 

Black/Red - 42.5

Mfg PartNum: SMS-TR2-BKRD-425 

Black/Red - 43

Mfg PartNum: SMS-TR2-BKRD-430 

Black/Red - 43.5

Mfg PartNum: SMS-TR2-BKRD-435 

Black/Red - 44

Mfg PartNum: SMS-TR2-BKRD-440 

Black/Red - 44.5

Mfg PartNum: SMS-TR2-BKRD-445 

Black/Red - 45

Mfg PartNum: SMS-TR2-BKRD-450 

Black/Red - 45.5

Mfg PartNum: SMS-TR2-BKRD-455 

Black/Red - 46

Mfg PartNum: SMS-TR2-BKRD-460 

Black/Red - 46.5

Mfg PartNum: SMS-TR2-BKRD-465 

Black/Red - 47

Mfg PartNum: SMS-TR2-BKRD-470 


Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Light weight, stiff sole, great fit
by Will Braman
Palm Beach Gardens, FL
1 of 1 customers found this review helpful.

SiDi shoes are very well made, fit is excellent, light weight with a still sole. Not clunky like most MTB shoes. Yes, they are more expensive but they are worth it.

Reviewed 3/4/2022
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Sizing is right on target.
by NY Rider
Cycling Enthusiast
Schenectady, NY USA
0 of 1 customers found this review helpful.

So far, I've used mainly indoors on the smart trainer. The shoe is comfortable for the most part. Workmanship appears to be excellent. The show is everything I need.

Reviewed 1/14/2021
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i like these shoes
by pdxro
Cycling Enthusiast
portland, or

We have a long stretch of cold and wet weather in Oregon where my summer-weight Sidi mt bike shoes are just not enough to keep my feet warm. Tho not waterproof, these Trace 2 shoes provide a lot more shelter from wind and wet, so I can wear them well down in the 40s, maybe lower. Call me old-school, but I'm still a little wary of cord-based closure systems; they've only been around for a decade or two, so the jury's still out. But these closures feel crisp and precise. Any company that sells pretty much every part of the shoe as a replacement trusts in the longevity of their shoe. And they're right.

Reviewed 11/13/2023
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Comfort with torsional stability
by Flynfossil
Cycling Enthusiast
Boise I�d
1 of 1 customers found this review helpful.

I ride a XC hard tail and find h we shoes support my feet perfectly..

Reviewed 8/21/2023
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Stiff sole, good price, uncomfortable tongue
by Joe B
Competitive Racer
Bucks Co. PA
2 of 2 customers found this review helpful.

Have been a loyal Sidi wearer for many years and overall really like this shoe with One Exception: The tongue area is very uncomfortable and it digs into my ankle. Yes, I did cut the little slits in the tongue but that wasn't enough. After wearing these for several weeks it's slightly better, but seems like it will always be a problem area.

Otherwise, the sole is very stiff, the shoe is lightweight, and is well-made. In the other areas, beside the tongue, the shoe fits well and is comfortable.

The ratchet tightener works well but feels flimsy, especially the way you need to flip up the tab to tighten it.

Overall I'd say this is a "just OK" shoe. If I bought these locally I would've returned them and tried a different model.

Reviewed 11/8/2021
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Indoor riding shoe
by Anonymous
Las Vegas ,Nv
1 of 2 customers found this review helpful.

This is my second pair of Sidi shoes.

My first pair is only use for my road bike.

I use the trace 2 MTB for cycling indoors because they have different pedals.

Both pairs are comfortable from the first time you put them on. No issues with breaking them in.

This is a well made shoes.

I would recommend them to anyone that likes comfort and a great performance.

Reviewed 4/24/2020
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Adjusting Ratcheting Upper
by Anonymous
Cycling Enthusiast
Louisville, KY
3 of 3 customers found this review helpful.

Recommend watching the SIDI videos showing how to lift up the ratcheting upper and adjusting to avoid having a plastic flap on your instep.

Reviewed 7/2/2020
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