Free delivery on all orders over £50

1470290 / 54293055144282

Product Details

Lake MX146-X Winter MTB Shoes

Whether you ride trail centres, big mountains, or love a gravel ride with cafe stops, the Lake MX146-X Winter MTB Shoes are a great choice for the colder seasons. With 200 grams 3M Thinsulate for much-appreciated insulation along with softshell fabrics that add water resistance to the performance of the shoes, they offer great protection against inclement weather. A waterproof membrane also features, enhancing protection against the very worst of wet-weather riding conditions. 

Lake MX146 Wide Winter Boots

A high level of grip is achieved wearing these winter boots, utilising advanced technology featuring a fibre-glass injected nylon sole with additional inserts constructed from micro-glass fibres to provide outstanding traction and stability on the most rugged terrain. A microfibre guard along the toe area, along with the extra flap along the top of the shoe, offers extra abrasion-resistant protection when cycling off-road.

Complete Comfort with Lake Winter Mountain Bike Shoes

High precision fastening is obtained from the BOA dial mounted onto a mid-power M4 cartridge tongue that has been specifically designed for ease of use with thicker gloves in colder climates. The Lake MX146 uses a wide last suitable for cyclists that require extra room to alleviate uncomfortable pressure or require space for a thicker sock. Reflective detail on the side provides visibility for others when cycling in low light.  

Sizing Suggestion: For use with winter-weight socks, we recommend ordering 1-1.5 sizes up from your usual Lake Cycling shoe size.

View the standard Lake MX146 shoe

Find the Right Lake MX146 Shoe Size

Use the Lake Size Guide to find the correct size shoe for you. Lake claims that over 80% found their perfect fit by using this tool. Check out the Lake explainer on how to measure your foot and watch their helpful video explainer below.

Learn more about how cycling shoes should fit with the Sigma Sports guide, and speak to our team online or in store for additional help.

Pedal Compatibility

These off-road winter shoes are compatible with MTB and trekking pedal systems utilising the 2-bolt cleat system, such as Shimano SPD, Look Trekking and X-Track, crank brothers Candy, etc..

Features
  • Softshell water-resistant outer
  • Waterproof membrane
  • Seam-taped membrane internal bootie
  • Clarino microfibre offers added durability
  • Supergrip rubber sole with micro-glass injected nylon tread
  • Thinsulate insulation 200 grams
  • MX Sport last: Securely hugs the foot to stop any unwanted movement
  • Click-fit quick release
  • High-visibility reflective design
  • Over flap for added warmth and protection
  • Mid Power M4 cartridge tongue-mounted BOA dial
  • Tectuff microfibre abrasion-resistant toe guard
  • Compatibility: 2-bolt SPD cleats for most MTB style shoes
  • MX Sport Wide last is suitable for a wider foot
Specifications
Composition
50% Nylon, 50% Synthetic
Shoe Size System (Footwear)
EU
Closure Type
boa
Family
MX146
Fit Note
order-half-size-up
Gender
Unisex
Intended Use (Footwear)
Mountain Bike/Cycling
Primary Material (Upper)
Synthetic
Waterproofing / Membrane
Waterproof treated
Width / Fit
wide
Product code
1470290 / 54293055144282
Size Guide
MM Size (Length) EU SizeUS SizeMM Size (Width)
243.5 - 246 397.0 100.24
246.5 - 250 39.57.5 101.24
250.5 - 253 40 7.75 102.24
253.5 - 256 40.5 8.0 103.24
256.5 - 260 41 8.5 104.24
260.5 - 263 41.5 9.0 105.24
263.5 - 266 42 9.5 106.24
266.5 - 270 42.5 9.75 107.24
270.5 - 273 43 10.0 108.24
273.5 - 276 43.5 10.5 109.24
276.5 - 280 44 11.0 110.24
280.5 - 283 44.5 11.5 111.24
283.5 - 286 4511.75 112.24
286.5 - 290 45.5 12.0 113.24
290.5 - 293 46 12.5 114.24
293.5 - 296 46.5 13.0 115.24
296.5 - 300 47 13.5 116.24
303.5 - 306 48 14.0118.24
313.5 - 316.5 50 15.0122.24

Take your foot measurement in a standing position while wearing your cycling socks.

Step 1: Trace your foot onto a sheet of paper. After you trace your foot take a ruler and make a line to mark the furthest point on all four sides as shown below.

Step 2: Length measurement (Points 1 to 2 as shown below). Use a millimeter ruler to get the measurement of the longest distance from heel to longest toe (first or second toe).

Step 3: Width measurement (Points 3 to 4 as shown below). Use a millimeter ruler to get the measurement of the widest distance of foot from side to side.

Step 4: Repeat steps for other foot as your feet may be different sizes. Typically you will want shoes that accommodate your largest foot the most comfortably.

*Add +5mm to your measured length to get correct shoe length.

Reviews
Rating 4.3 out of 5
4.3
Quality of Product
4.9
Value of Product
4.4
Rating 4 out of 5
Stephen Phillips,
Verified purchaser

Wide and roomy enough for thick socks if you buy one size larger than your summer shoes. These Lake wide-fit shoes were recommended by several social media influencers and having suffered shoes that seemed to be designed for people with long and narrow feet like storks, I finally took the plunge and splashed out for these. They are a bit like ski boots, but I don’t care because they are roomy and I can wiggle my toes inside to keep the blood circulation. Recently, on a cold and wet (+2 Celsius) ride, my feet remained warm and dry. Paired with Gore winter gloves I actually enjoyed, well maybe not “enjoyed”, but maybe tolerated that cold morning ride. I normally buy 44cm cycling shoes but opted for these in size 45cm to allow for thick socks. Glad I did and I recommend these to anybody who is not a stork like ectomorph.

Rating 5 out of 5
BromptonRocket,

Been looking for a pair of winter boots for commuting for ages and failing to get my wide feet into many pairs. Boots are warm and fit snug. Be aware that I usually buy size 10 shoes but couldn't get my feet into these in that size, however the EU46 fit me perfectly, both width and length.

Care
Composition: 50% Nylon, 50% Synthetic
Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

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