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Lake MXZ400 Winter Cycling Boot - Men's

$424.95

Item # LKC001A

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Item # LKC001A

Great Lake.

The MXZ400 Men's Winter Cycling Boot is far and away the most wintery boot Lake produces. It's built-up to stand-up to the elements, and its moto-appropriate size hints at its 400g of 3M Thinsulate and generously capacious last, which allows for more insulation in the form of thick sock layering. The last is built to accommodate walking and pedaling, and its wrapped in a layer of Pittards WR100 for water-resistant breathability.

That list alone is impressive enough to warrant the MXZ400's status as the greatest Lake of the winter cycling world, but the real magic is the inclusion of Outlast SmartFabric Technology. Outlast incorporates capsules of a phase-change material that shifts between a solid and a liquid state depending on conditions. This act of alchemy has the effect of either absorbing heat or releasing it, so Outlast serves as a smart solution to varying conditions on the bike by actively keeping warming or cooling your feet.

The boots are finished with some hardcore winter details, including some armor in the form of Helcor paneling in order to protection the Pittards from the scuffs of bikepacking life. The extended cuff is also an obvious winter superstar, and it fastens with its own dedicated Boa dial so you can batten down the hatches against winter aggression. The rubber outsole sits wide to generate additional traction in slick conditions, and it's equipped with ice grip inserts in order to ensure that it does the job.

  • A winter cycling boot for extreme conditions
  • Outlast technology helps regulate foot temperature
  • Insulation traps warmth to maintain a barrier against the cold
  • Breathable, water-resistant upper keeps the elements at bay
  • Generous last allows for thick sock layers
  • Outsole grips ice for traction in slippery conditions
  • Extended cuff with a dedicated Boa dial
  • Abrasion-resistant paneling shields uppers from trail abuse

Tech Specs

Upper Material:
Pittards WR100
Lining:
3M Thinsulate (400g), Outlast
Closure:
2 Boa IP1 dials
Sole:
Ice Grip (rubber compound)
Cleat Compatibility:
2-bolt
Recommended Use:
cycling
Manufacturer Warranty:
1 year

Size chart

Cycling Shoes

Men's
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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