Lake MXZ304 Wide Fit Winter MTB Boots With a warm and protective construction engineered to keep out the cold and mud, the Lake MXZ304 Wide Fit Winter MTB Boots bring you comfort when the harsh winter weather arrives. The outer is made from tough and durable Pittards WR100 leather, making them ideally suited to the demands of winter mountain bike trails. A durable water-resistant (DWR) coating provides further protection against mud, rain and snow. Meanwhile, the Outlast temperature regulating liner locks in warmth, insulating feet against the bite of cold temperatures. This is complemented by a cosy 3M Thinsulate toe box lining and a Thermosol composite insulating insole. The MXZ304 Winter boots also offer more space so you can wear them with your thicker winter cycling socks. Lake uses a BOA® Fit System M4 dial closure system, making it easy to tighten and release your boots before and after a ride. A sturdy lace cover protects the BOA laces and the M4 dial features a grippy finish that is easier to operate with gloved hands. The Mountain V outsole is by experts Vibram and features an aggressive tread pattern. It provides a reassuring degree of traction on muddy slopes and pedal bodies when you can't immediately clip in.  View the standard Lake MXZ304 Find the Right Lake MXZ304 Wide Shoe Size 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 winter boots 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..