The Kamik Yukon 5 Eye men's boot keeps you confident and steady with its durable waterproof protection and reliable traction. The Yukon has a waterproof leather upper, moisture-wicking lining and a  200g 3M Thinsulate^TM insulation for warm protection against the cold weather. The waterproof and lightweight synthetic RubberHe foot shell keeps wet elements out. The back pull loop ensures easy entry while the traditional lace-up system with six sturdy metal eyelets provides a secure fit.