Whether crushing singletrack MTB trails or mixing it up on gravel rides, the Lake MX21G Off-Road Shoes provide unrivalled comfort and pedalling efficiency across rough terrain. Featuring a single-piece padded Clarino microfiber upper, these shoes provide a durable yet flexible fit, wrapping your foot snugly and offering long-lasting comfort. The microfiber material is both breathable and lightweight, ensuring your feet remain cool and dry during intense rides. For added stability, the MX21G shoes incorporate an internal gripper heel liner that helps to lock the heel in place, reducing slippage and enhancing overall control, especially during aggressive pedalling or technical trail sections.
Boost out of berms and speed up hills with the benefit of the Lake Competition 100% Carbon Fibre Sole - it provides superior stiffness for efficient pedalling and power transfer. The Mountain Race X rubber sole and aggressive tread pattern ensure excellent traction across various terrains, making them perfect when off the bike and navigating rocky paths or loose gravel. The MX Competition Last offers a larger toe box and a tighter heel, allowing the foot to expand naturally during demanding activities like hike-a-bike sections or running up inclines, without causing discomfort.
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 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..
| MM Size (Length) | EU Size | US Size | MM Size (Width) |
|---|---|---|---|
| 224.5 - 227 | 36 | 4.5 | 83 |
| 230.5 - 234 | 37 | 5.5 | 85 |
| 234.5 - 237 | 37.5 | 6.0 | 85 |
| 237.5 - 240 | 38 | 6.5 | 87 |
| 240.5 - 243 | 38.5 | 6.75 | 87 |
| 243.5 - 246 | 39 | 7.0 | 88 |
| 246.5 - 250 | 39.5 | 7.5 | 88 |
| 250.5 - 253 | 40 | 7.75 | 89 |
| 253.5 - 256 | 40.5 | 8.0 | 90 |
| 256.5 - 260 | 41 | 8.5 | 91 |
| 260.5 - 263 | 41.5 | 9.0 | 92 |
| 263.5 - 266 | 42 | 9.5 | 93 |
| 266.5 - 270 | 42.5 | 9.75 | 94 |
| 270.5 - 273 | 43 | 10.0 | 95 |
| 273.5 - 276 | 43.5 | 10.5 | 96 |
| 276.5 - 280 | 44 | 11.0 | 97 |
| 280.5 - 283 | 44.5 | 11.5 | 98 |
| 283.5 - 286 | 45 | 11.75 | 99 |
| 286.5 - 290 | 45.5 | 12.0 | 100 |
| 290.5 - 293 | 46 | 12.5 | 101 |
| 293.5 - 296 | 46.5 | 13.0 | 103 |
| 296.5 - 300 | 47 | 13.5 | 103 |
| 303.5 - 306 | 48 | 14.0 | 105 |
| 313.5 - 316.5 | 50 | 15.0 | 108 |
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.
Before getting this shoes I tried 6 other that were all too narrow. I first went to Lake website and filled a form and they recommended the right shoes for my feet. You then come to Sigma Sports and get yours. The Toe box on this Lake is the larger I could find and it fits perfectly on my feet. It will last forever, I hope!
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.
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