The Kamik Yukon 5 Eye men's bootkeeps you confident and steady with its durable waterproof protection and reliable traction. The Yukon has a waterproof leather upper, moisture-wicking lining and a200g 3MThinsulate^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.