The Lake MXZ400 Winter Mountain Cycling Boots are built for extreme cold weather riding. With a wide Comfort Plus last, Thinsulate™ insulation, and a waterproof membrane, they keep your feet warm and dry even in sub-freezing conditions. Designed for fat biking, commuting, and winter trail rides.
Note: This is a unisex shoe listed in men’s sizing. Women should order their EU size or approximately 1.5 US sizes down for the best fit.
Key Features:
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Comfort Plus last with wide, foot-shaped toe box
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400g Thinsulate™ insulation for sub-zero warmth
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Waterproof and wind-resistant membrane
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BOA® M4 dial for secure closure, even with gloves
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Pittards leather upper for durability in wet and cold conditions
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Outsole optimized for winter traction and hike-a-bike
 
Specifications:
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Sole: Vibram® rubber outsole with fiberglass-injected nylon core
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Upper: Pittards full grain leather with waterproof liner
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Closure: BOA® M4 dial + midfoot strap
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Insulation: 400g Thinsulate™ + aluminum heat-reflective insole
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Cleat Compatibility: 2-bolt SPD-style
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Last: Lake Comfort Plus – roomy and winter sock-friendly
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Temperature Rating: Comfort down to -20°C / -4°F