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Product Images

Lake MX146-X Winter Wide MTB Shoe
Lake MX146-X Winter Wide MTB Shoe
Lake MX146-X Winter Wide MTB Shoe
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Lake MX146-X Winter Wide MTB Shoe 3
Lake MX146-X Winter Wide MTB Shoe 1
Lake MX146-X Winter Wide MTB Shoe 2

Lake MX146-X Winter Wide MTB Shoe


Pricing and Order Section

Mfg PartNum: 3020780
SALE: $195.99 pr.
MSRP: $279.99
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Mountain Biking Made Easier

Make sure you have the shoe ready to tackle your latest mountain-biking adventure. The Lake MX146-X Wide MTB Shoe is the answer to those Fall or Spring days that you thought were too wet to ride in. Developed for autumn/spring, mild winters, and wet weather, the MX146 is just the shoe for those days when your race shoes are too cold or winter boots are too warm. Clarino microfiber offers great durability and the suppleness found in leather at a significant weight reduction for performance without the heft. Designed for fat bike, commuting, cyclocross, you name it, the MX146 is up for it.

The Supergrip Enduro Outsole keeps you upright with the confidence to take on any trail. Featuring Lake's Legendary Fiberglass-injected Nylon sole, this shoe has also been fitted with the most technically advanced rubber soles offered on the market today. The Supergrip rubber sole includes Ice Lock anti-slip tread inserts, which are vertically injected micro-glass fibers that grip virtually all surfaces. This gives you a wet-weather shoe that is sure-footed and stable in any condition. The upper showcases a softshell fabric combined with a water-resistant microfiber and membrane for weatherproof durability that is cool and comfortable to wear. Thinsulate 200g insulation provides the perfect amount of warmth, making this a cycling shoe that is great in various conditions.

The Lake MX146-X Wide MTB Shoe has an impressive mid-power M4 cartridge Tounge-mounted BOA® dial. This closure excels in ice, dirt, and other challenging environments with an easy-to-adjust design that can be used with gloves on. This mid-capacity dial combines durability and closure strength to withstand force and impact without sacrificing fit. When added to the Clock-Fit release, this shoe makes for an easier entry and exit that doesn't cut into your ride time.


  • Supergrip enduro rubber sole is technically advanced for ultimate power
  • Ice Lock anti-slip lug inserts inject vertical micro glass fibers into the tread
  • Legendary fiberglass-injected nylon sole grips all surfaces
  • Softshell fabric with a waterproof membrane delivers comfort and protection
  • Clarino microfiber provides water-resistant durability in a lightweight package
  • Thinsulate 200g insulation keeps this shoe running smoothly when put to the test
  • Mid-power M4 BOA® dial can be easily adjusted with gloves on
  • Click-Fit quick release system makes for an easier entry and exit

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

Shoe Size
(US Men)


Cleat Compatibility: 2 Hole 

Width: Wide 

Black/Black Reflect - 42

Mfg PartNum: 3020777 

Black/Black Reflect - 43

Mfg PartNum: 3020778 

Black/Black Reflect - 44

Mfg PartNum: 3020779 

Black/Black Reflect - 45

Mfg PartNum: 3020780 

Black/Black Reflect - 46

Mfg PartNum: 3020781 

Black/Black Reflect - 47

Mfg PartNum: 3020782 

Black/Black Reflect - 48

Mfg PartNum: 3020783 


Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Reviewed 12/11/2023
by Anonymous
Overall Rating
Brilliant - Great For Cold

These boots came highly recommended for rides below 30-35 degrees. And they don't disappoint.

Using with Crank Bros pedals on road and MTB bikes.

Wide model fits my foot very well. Ordered one size larger than my Bontrager road shoe.

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Reviewed 2/10/2023
by Sooner
Overall Rating
Work well to keep feet warm and dry!

These are great for colder, wet days in the PNW with a pair of lite weight wool socks! Very comfortable - not as wide as I expected - but with a half dozen rides with them, they are fitting fine as I ordered one full size larger than normal!

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Reviewed 9/9/2022
by John
Saint Charles
Overall Rating
2 of 2 customers found this review helpful.
Lake MX146-X winter wide mtb shoe

The fit is like a glove. My first winter shoes and my first pair of lakes ever. I use them on both my mountain and road bikes. The custom pivot firebird has candy seven and my road has eggbeater titanium.

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Reviewed 9/14/2022
by John
Saint Charles
Overall Rating
1 of 2 customers found this review helpful.
Very satisfied.

My first pair of lake winter shoes and I'm extremely satisfied with their product!!

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Reviewed 3/11/2022
by Anonymous
Overall Rating
3 of 3 customers found this review helpful.
Good cycling boot

This is a good cycling boot but you should get it one size bigger. My size is 101/2 wide the boot was tight

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Reviewed 3/3/2022
by Shawn
North Carolina
Overall Rating
2 of 3 customers found this review helpful.
At least 1.5 sizes smaller than indicated

These are well made shoes. No doubt about that. They look good and they�re very functional, however; they are fully 1.5-2 sizes smaller than indicated.

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Reviewed 4/3/2023
by Anonymous
Overall Rating
Just what i needed

Not only do shoe covers let water in and wear out faster, these are warmer and very comfortable. No regrets

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Mechanic's Corner

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How to choose the best cycling shoes for your riding style.
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