The Lake MXZ304-X Winter Wide Mountain Bike Shoes are built for extreme cold-weather riding, offering unmatched warmth, protection, and comfort for winter trails and commuting. Featuring a Pittards® WR100 waterproof leather upper, 3M Thinsulate™ insulation, and a BOA® Fit System, these shoes are engineered to keep your feet warm and dry in freezing, wet conditions while maintaining secure pedaling performance.
Key Features
- Wide last (X): Provides extra toe box and forefoot volume for added comfort and insulation space.
- Pittards® WR100 waterproof leather upper: Offers superior durability, weather resistance, and breathability.
- 3M Thinsulate™ insulation: Keeps warmth in and cold out for optimal performance in freezing temperatures.
- BOA® Fit System: Allows micro-adjustable, even tightening for a secure, custom fit even with gloves on.
- Outlast® temperature regulation lining: Balances heat retention to prevent overheating or chilling.
- Vibram Mountain Trek outsole: Provides reliable traction on slippery surfaces while allowing efficient power transfer.
- Water-resistant internal membrane: Seals out moisture to keep your feet dry in snow, slush, and rain.
- Reflective detailing: Enhances visibility in low-light winter riding conditions.
- 2-bolt SPD compatible: Works with all standard mountain, gravel, or winter pedal systems.
Specs
| Intended Use | Winter mountain biking / commuting / fat biking |
| Upper Material | Pittards® WR100 waterproof leather with waterproof membrane |
| Closure System | Single BOA® dial with adjustable forefoot strap |
| Insulation | 3M Thinsulate™ + Outlast® temperature regulation lining |
| Outsole | Vibram Mountain Trek rubber outsole for grip and traction |
| Cleat Compatibility | 2-bolt SPD (mountain / gravel / winter) |
| Fit | Wide (X) last for additional toe box and forefoot space |
| Temperature Rating | Rated for sub-freezing conditions (down to -10°C / 14°F) |
| Weight | ~580 g (per shoe, size 42) |
Fit tip: Use winter-weight socks and leave a touch of wiggle room in the toe box for best warmth. Lake recommends sizing up 1–1.5 sizes from your usual Lake cycling shoe size.