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Except closeouts and some manufacturer restricted items
  • Lake MXZ303 Winter Mountain Bike Shoe Front Right
  • Lake MXZ303 Winter Mountain Bike Shoe Front Left
  • Lake MXZ303 Winter Mountain Bike Shoe Right
  • Lake MXZ303 Winter Mountain Bike Shoe Left
  • Lake MXZ303 Winter Mountain Bike Shoe Front
  • Lake MXZ303 Winter Mountain Bike Shoe Back
  • Lake MXZ303 Winter Mountain Bike Shoe Sole

Lake MXZ303 Winter Mountain Bike Shoes 2019

$224.99 $299.95
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Lake MXZ303 Winter Mountain Bike Shoes 2019

If you can't stand another basement/garage/spare room trainer session to try to maintain your fitness through the holidays, invest in a pair of Lake's MXZ 303 Winter Boots. The previous version of this boot, the 302, won accolade after accolade and has a dedicated following of winter cyclists. From the inside out, the 303 is built to lock in your body's naturally-produced heat, and protect your feet from the elements. It starts with the Outlast reflective material on the inside, then moves to Thinsulate and Thermosol in the toe box and insole. The uppers are made from Pittards leather, and the sole is a Vibram, with deep, snow-clearing lugs. The neoprene cuff seals out snow, cold air, and moisture, and your foot's locked in with an easy-to-operate Boa dial, with an extra strap on the ankle.

Cleat Compatibility:
2-Bolt (SPD Style)
Best Use:
Winter/Harsh Weather, Cross Country, Trail/Enduro, Touring, Urban/Commuter
Action Leather Upper
Competition Last
Fiberglass-injected Hi-Impact Nylon Outsole
Antibacterial Treatment:
Closure Type:
BOA/Rotary Ratchet
Walking Tread:
Toe Spikes:
Not Included
Red, Black
Manufacturer's Warranty:
One Year
Write Review

  1. My first pair of winter shoes

    Posted by Thomas Smith on Dec 31st 2018

    I purchased these before Christmas after reading reviews of several shoes. I have been riding bikes for years and never much liked riding in the colder months here in Illinois due to my feet always being cold and not being smart enough to purchase winter shoes earlier! The day before buying these I had ridden with some Sidi dominator 5’s covered with a cheap shopping bag and specialized shoe covers in 22-26 degree weather and after being outside nearly 2 hours my feet were painfully cold! I wear a size 44 but purchased a 45 to have some extra room—The shoes fit perfectly, with lenty of room for a thicker sock if needed. I’ve worn some Castelli and Smart wool socks and my feet are nice and toasty warm down to the 20’s. The wire system used to tighten the shoes works very well and ratchets easily with the dial on the side, the shoes fit comfortably and are easier to get in and out of than I would’ve thought. I’ve had several rides now and am very happy with this purchase. The shipping was free and fast with a free return offered if the shoes didn’t fit-they did, and 25% off too! Thanks!

  2. What a great company!

    Posted by John on Jan 27th 2017

    The boots have been great this winter. Lots of commuting rides and plenty of cold weather to test them out. So easy to use and comfortable. When I got a size too small to begin with Rob sent a return label and I had the right size in about a week. I needed a size larger than my normal Lake size with the heavier socks. No extra shipping costs and so easy. I'll be buying my shoes from them in the future. Thanks.