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  • Lake CX 237 Wide Cycling Shoe - Cycling - Men's
  • Lake CX 237 Wide Cycling Shoe - Cycling - Men's
  • Lake CX 237 Wide Cycling Shoe - Cycling - Men's 3/4 Front
  • Lake CX 237 Wide Cycling Shoe - Cycling - Men's 3/4 Front
  • Lake CX 237 Wide Cycling Shoe - Cycling - Men's 3/4 Back
  • Lake CX 237 Wide Cycling Shoe - Cycling - Men's Sole
  • Lake CX 237 Wide Cycling Shoe - Cycling - Men's Sole
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LakeCX 237 Wide Cycling Shoe - Cycling - Men's
Sale $144.99 - $299.95

Item # LKC000S

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Wide open.

Among cycling shoe manufacturers, few names have been as supportive of the wide-foot crowd as Lake. As evidence for this assertion, we present the Dutch firm's Wide line, which is the exact same as the standard shoes with an added "wide" designation. So cyclists with wider metatarsals and heels can enjoy about 15mm more width while still netting the benefits of kit like Lake's mid-range workhorse, the men's CX237 Wide Shoes.

The key to the CX237s' power transfer lies in Lake’s Competition last. Like the moldable CFC last used in the CX331, the Competition last is designed to focus your power output into the ball of your foot, and straight through to the pedal. And while efficiency is key, there’s added room in the toe box to allow for foot expansion under hard efforts. It all rests on Lake’s stiff Race carbon fiber sole. The result is a comfortable fit, packaged in a highly efficient shoe.

The dual Boa closure has been quickly adopted by the professional ranks due to the fact that it offers easy fine-tuning, and it stays tight throughout your entire ride. And since you’re able to independently adjust tension on the forefoot and the heel, you can lock down your heel, without having to over-tighten the rest of the shoe. As you probably know, that means better bloodflow and greater comfort. The Boa closure runs underneath the full-grain leather upper, enhanced with mesh panels to maximize foot-cooling airflow.

  • Carbon fiber sole
  • Boa closure system
  • Full-grain leather upper
  • 15mm wider than regular width CX237
Tech SpecsSize
Tech Specs
Upper Material
full-grain leather, mesh
leather heel
2 Boa
carbon fiber
Cleat Compatibility
3-hole road
Recommended Use
Manufacturer Warranty
2 years

Recommended Sizing Guide

Men's Cycling Shoes
US SHOE SIZE5.566.577.588.599.51010.51111.51212.51313.514
Chrome 37.5 38 39 39.5 40 41 41.5 42 43 44 44.5 45 46 47   47.5   48
Diadora 38 39 39.5 40 40.5 41 42 42.5 43 43.5 44 44.5 45 45.5 46     
DMT 38   39   40 41 42 42.5 43 43.5 44.5 45 45.5 46   47 48  
Five Ten 37 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5 45 46 46.5 47   
Fi'zi:k 38 39 39.5 40 40.5 41 42 42.5 43 43.5 44 44.5 45 45.5 46     
Gaerne 38 39   40   41 42 42.5 43 44 44.5 45   46 47 48   
Giro   39 40 40.5 41 42 42.5 43 43.5 44.5 45 45.5 46 46.5 47 48  
Lake 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47 48  
Louis Garneau 38.5 39 39.5 40 40.5 41 41.5 42 43 44 44.5/45 45.5 46 47 48 49 50  
Mavic (US/EU) 5.5 / 38 6 / 38.7 6.5 / 39.3 7 / 40 7.5 / 40.7 8 / 41.3 8.5 / 42 9 / 42.7 9.5 / 43.3 10 / 44 10.5/ 44.7 11 / 45.3 11.5 / 46 12 / 46.7 12.5 / 47.3 13 / 48 13.5 / 48.7  
Northwave 37   38 39 40 40.5 41 41.5 42 42.5 43 44 44.5 45 45.5 46 47 48
Pearl Izumi 38 39 39.5 40 41 41.5 42 42.5 43 44 44.5 45 46 46.5 47 48 48.5 49
Shimano 38.5 39.5 40 40.5 41 41.5 42 43 44 44.5 45 45.5 46.5 47   49   50
Scott 38   39 40   41 42   43 44   45 46   47 48   
Sidi  39 40 40.5 41 41.5 42 / 42.5 43 43.5 44 / 44.5 45 45.5 46 / 46.5 47 47.5 48 48.5 49
Six Six One 38 38.5 39 40 40.5 41 42 43 43.5 44 44.5 45   46 47 48 49 50
Suplest 37 38   39 40 41   42 42.5 43 43.5 44 44.5 45   46   47
Vans 37 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5 45 46   47   48
US SHOE SIZE5.566.577.588.599.51010.51111.51212.51313.514

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Great for wide feet

  • Familiarity: I've used it several times
  • Fit: True to size

For riders with wide feet, this shoe is worth a look. I have struggled to find a shoe properly wide enough. Based on other advice online, I tried Lake's sizing instructions on the company's webpage, and selected this shoe on the basis of that sizing. It proved to be accurate, and I have ended up with shoes actually wide enough for my feet. Note on the sizing: for the true to size assessment, mine is based on the sizing on Lake's website.

Finally a comfortable shoe

    So after almost 17 years and multiple attempts at buying whatever shoe was on clearance or sale on a website, I finally broke down and soles out the big bucks for a wide shoe. I’ve been through 5-6 pairs in the last 17 years and finally convinced myself that I needed a wider shoe. These shoes are amazing. Have put about 1000 miles on them since buying them and hands down are the most comfortable shoes I’ve ever worn. Did a century ride in them and didn’t think twice about my feet!

    Poor BOA attachment placement

    • Familiarity: I've used it several times
    • Fit: Runs large

    The construction is quality and the leather is nice but I have three issues with these shoes.

    First, the plastic BOA attachment is placed right on the top of the shoe and it really cuts in when I flex my ankle. This model has a noticeably smaller ankle opening than the lower end velcro model. I didn't notice this until I mounted the cleats and tried it out on a trainer. Unfortunately since I had mounted the cleats I couldn't return them, so I took them to a cobbler and had them cut away the strap closest to the ankle and place the BOA attachment on the side of the shoe.

    Second, another reviewer mentioned that heel retention is poor and I would 100% agree. If you have a somewhat narrow heel you might need to glue in a heel gripper. I didn't have this problem on my last pair of cycling shoes which had a nice pocket for the heel and a kind of (memory?) foam around the top of the heel which kept my heel firmly in place. But I have some heel lift in these Lakes.

    Third, I followed the sizing instructions on Lake's website carefully to select my size, but I think they are too big for me. For context, I'm a woman with small feet that are wide in the forefoot and somewhat narrow in the heel. After always having shoes that are too narrow it was a relief to have plenty of space for my wide forefoot and toes, which was the whole point of buying wide Lake shoes. I bought the Lake carbon insoles thinking that it would help me get a better fit but I have to use both the standard insoles and the carbon insoles together to feel like my feet weren't swimming in the shoes. Plus when I cinch the BOAs up for a comfortable fit, the leather at the toes folds over a bit. So I suspect that they are not just wide shoes (wider last) but are also high volume shoes (more upper material).

    I'm unfortunately really disappointed with a expensive pair of shoes that don't suit my feet, and I'm faced with having to drop another few hundred dollars on another pair of shoes.

    Very happy with Lake shoes

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: 44 wide

    I want to thank Competitive Cyclist for making available a wide variety of shoes (actually all cycling equip) and sizes. To understand this shoe review, basically I’m about 6 feet tall but have a lean build at around 150lbs from years of competitive running and then triathlon. I came into cycling from too many running injuries and numerous recommendations,. I have a wide forefoot but not a large volume foot. I only learned the difference by scanning other reviews and then actually trying different shoes.
    When I originally got into cycling from too many running injuries in my 40’s, the first pair of shoes I bought from the local bike shop were never even close to comfortable (Vittoria). After a year or so, I had read about the Sidi fit and tried on a pair at a different shop and they were so much more comfortable. A world of difference and accommodated my wide forefoot. That was probably 12 years ago and at that time they used a synthetic leather, I believe called Lorica that was supple and formed to the foot. A big improvement with the Genius (X?) I bought. After those shoes wore out I naturally went for another pair of Sidi shoes and bought some type of Genius or at least not the top end ones, about five years ago. The new synthetic leather materials just don’t form to the foot and I’ve never been happy with them and they get uncomfortable on longer rides.
    Recently I did a lot of research and read reviews on the site, checked out manufacturers sites, and also got some input from the chat feature on Competitive’s site. This was after ordering a Sidi Ergo 5 Mega shoe, thinking it would be wider. Wow, now I see the difference when people talk about large volume shoes. I could almost put two of my feet in the shoe on top of each other - again, I’m only wide at the forefoot. I also thought the adjustable heel of Sidi may help because my heal is narrow or at least regular.
    As part of that research I noticed Lake shoes and also that they were clearly differentiating wide from large volume shoes. I then went back and carefully reviewed the Lake comments plus went to their website. After looking at the Lake shoes and more importantly going to Lake’s website to measure my feet as they describe (seriously, if you draw them out on paper as they describe you’ll be good) I ordered a pair of CX237. I thought they were a good value, the natural leather was appealing so that it would better form to my feet, etc. I’ve now had the CX237 for over a month and hundreds of miles on them before writing this review so that I’m helpful (I know it’s getting long). These shoes are wonderful! So comfortable and high quality. The front end width is right, the BOA closures are awesome and so adjustable while riding, the leather is supple and awesome, and even though it’s old school leather, the ventilation and materials make for a comfortable, cool shoe even in 90+ degree weather with high humidity. I highly recommend the CX237! I’m one person but I wish the heel was more narrow or had the ability to tighten it down like Sidi- but that would be a huge value add because I won’t trade these shoes.
    I didn’t want to spend the money on their top end shoe ($540), although it may have been a bit better if I could mold the heel tighter on the shoes and I’m intrigued by the kangaroo leather. But nearing 60 years old now and my competitive days over, it’s a decision I’m very comfortable making since these shoes are awesome. Although Lake is a lesser known brand, their philosophy around foot shape and a foot’s ability to expand during activity is likely the future of more shoes. Birkenstock figured it out a long time ago. A few cycling brands plus running shoes moved in this direction earlier.
    Sorry for the long comments but I’m hoping others with a wide forefoot but not a high volume foot save time and get the right fit. Regardless of foot shape, I’m extremely impressed with Lake’s overall quality, stiffness of sole, etc.

    Happy with the product

    • Fit: True to size

    Good shoe, fits true to conversion charge to US sizes. Truly wide in toe box. Very comfortable out of the box. Kyle at Competitive Cyclist was a great help in finalizing brand and size. Getting new cycling shoes is a serious undertaking and big commitment, worked out well.

    Best biking shoe for wide feet

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: 9 US; 43 EUR

    This is my second pair of Lake CX 237's - they are hands-down the most comfortable bike shoe for anyone with a wide foot (and I mean anything past a D-width). The Boa closure is the very best - allows in-ride adjustment and precise fitting. As with all bike shoes, I recommend investing in a pair of custom orthotics (not Dr. Scholl's that you buy for $2 at CVS. They are worthless). You would be amazed how the extra support adds to the comfort especially during long rides. I had an issue with the heel of my prior Lake shoe. As we all know, that part wears out, and it would be great if Lake would sell an inexpensive replacement part. Otherwise, these are the only shoes I will ever buy. Thanks!

    Positive first impressions

    • Familiarity: I've used it once or twice and have initial impressions

    I think it's safe to say that Lake is one of the most fit-obsessed shoe brands out there. If you take the time to measure out your foot, and follow their recommendations accordingly, your dedication will be rewarded with the perfect fit.

    The 237s feature a true full-carbon sole and a leather upper for significantly less than most of the other top-end offerings. I'm very impressed by the quality of construction, stiffness, and high-end BOA dials (as opposed to the entry-level ones they used to spec.) The only downside so far is that the heel is overly stiff and high, and it digs into my Achilles a little more than I'd like.

    Look for an update soon!


    • Familiarity: I've used it several times

    I decided to splurge and get these shoes in hopes they would help alleviate foot pain on rides. As soon as I put them on, I could tell they were going to be a huge improvement. The sole is nice and stiff but the upper is supple and conforms to my foot for a great fit and comfort. Just wish I would have bought them sooner.


    • Familiarity: I've used it several times

    I have been looking for a road bike shoe for over a year. All the shoes I would try were too narrow despite my feet being narrow. I decided to try this shoe because it is known for having a wide toe box, very glad I did, this shoe is fantastic. I bought them last month (Sept 2018) and I’ve ridden for hours at a time with no complaints. Would definitely recommend!

    Comfort Finally

    • Familiarity: I've used it several times

    So I've been through 3 sets of shoes and thought when I switched to Shimano, I would have a shoe plenty wide enough. Unfortunately not. after a lot of research, I settled on Lake CX237 wide. These are the most comfortable shoes I've ever worn. Not only is the toe box wide enough, but the leather upper has nicely conformed with ongoing use.

    The sole is plenty stiff. Good energy transfer and feels solidly connected to the bike.

    I was a bit skeptical of the measuring system, but it was right on and really was as simple as tracing my feet onto paper. Definitely true to sizing chart.

    This is the first time in over 10 years that I haven't had hot spots on my feet for thought about foot pain while riding...just sad it took me so long to bite the bullet and spend the money, but well worth it.

    Would recommend these to anybody with a wider foot or bunions.

    Great road shoe

    • Familiarity: I've used it several times
    • Fit: True to size

    Love this shoe! It perfect if you have a wide foot like me. Also having multiple adjustments for your foot on how tight you need it is great. To top it off they are very light. Highly recommend these shoes!

    On my second pair

    • Familiarity: I've put it through the wringer
    • Fit: True to size
    • Size Bought: 43.5 Wide

    Best shoe I've tried so far. Really like the dual Boa closures which make it easy to adjust and with a size 10 / EEE foot my toes are not cramped. They are definitely a bit "delicate" (soles not the uppers) and I was surprised at the amount of heal/sole wear since I tried really hard to avoid any sort of walking. Finally wore a hole in the sole so had to get another pair - a bit pricey so only 4/5 but otherwise a great shoe.

    Lake Shoe - Excellent Purchase

    • Fit: True to size
    • Size Bought: 41 wide

    The Lake Shoe CX237 fits my wide, high instep foot perfectly. It is a very comfortable shoe and I could tell the performance increase immediately. I have greater response to my pedal power with this carbon sole, in sprints and climbing and all around. Some customers have mentioned the thin padding in the tongue, and I agree the padding could have been doubled. I have experience no discomfort with the current padding. I'm glad I took the time to research this shoe and I'm pleased that I upgraded to this shoe. Would highly recommend this shoe.

    For me... Great!

      If you can calibrate the tension perfectly, these shoes are like wearing socks. I've had to reach down during a ride and re-calibrate, but once it's good, it's really good. I agree with other reviews that the tongue could have more padding, but I think re-calibrating the tension after a warm-up could be just as good as more padding. I've found the most comfortable rides (hot or cold) are with thicker socks -- probably related to the tongue issue others have had.

      Great for wide feet, poor heel retention

      • Familiarity: I've put it through the wringer
      • Fit: True to size
      • Size Bought: 45.5

      I have the usual path to Lake shoes - trying to find something that fits! Prior to Lakes I have used DMT Radials and Northwave Exteeme 3V. The Radials actually fit - when I was a rock climber and practiced unnatural foot binding. Since switching from to my feet have splayed out more and caused those shoes to become torture devices. The Northwaves I had heard were wide, but they were not enough (they sure were light!).

      Onto the Lakes - I fumbled a bit with the size chart. In speaking with Lake they told me I'd be fine in size 44.5 based on my foot length but my big toe painfully touched the form toe cap. I went up a full size to 45 and it was bliss for foot width and toes. However, heel retention was horrid. I had to build up the heel with some heel anti slip gels and nah get my podiatrist to help me build up the tongue/heel a bit more. That being said, cinched down, they don't move. They are stiff and responsive, especially under high power puncheur style climbs.

      I have not had any more corns or blisters from rub on the outside. The breathability is not great - my feet can get quite warm, but seeing as I am in northern Canada this is a problem for two months.

      CC was great with the returns (even with the hassle of Canada/US) and I am happy with these shoes - a great compromise on comfort/power transfer and performance. Now to save up for the MX for cross.

      Amazing shoes, painful tongue

      • Familiarity: I've put it through the wringer
      • Fit: True to size
      • Size Bought: 42 Wide

      The width and the fit is perfect on these shoes, and they are superlight. On top of that, they are one of the only white wide shoes available. The only problem I have is that the tongue is a bit thin, and it hurts the top of my feet.

      I have not had any problems with the tongue in the last 800 miles of riding.


      • Familiarity: I've put it through the wringer
      • Fit: Runs large

      I love these shoes. I tried on every brand and they all hit my big toe or the other side on my metatarsal bone near my little toe. These have a ton of room. The Boa is awesome. As you ride and the leather warms up and becomes pliable you can just reach down and snug it up easily while riding. I didn't have any problem with the leather tongue. No hot spots at all. I did go down a half size on my order though. Usually I wear a 9.5-10 wide, ordered the 43.5wide and it's perfect.

      Wide 46.5 Kake mm Wide 46.5 Lake Road

      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: 46.5

      My first pair of Lake Shoes ever. I've always had wide feet and so few cycling products are for us "big boys." The wide shoes are exactly that, "wide." Super easy and comfortable to get into and the.Boas work great. My previous 2 pair of shoes were Specialized S Works and the pair before that was Time. The Lake's beat them all! 5 Stars

      Bought as a gift

        The person I bought these for has very wide feet, but only in the toe box. This has made it difficult for him to find good shoes, because they are either tight in the front and loose in the back, or vice versa. These fit great, and have solved his foot problems.