Built for all-day winter action and comfort, Columbia Bugaboot Canyon Insulated Waterproof Pac Boots for Men keep feet comfortable when winter weather isn't cooperating. This durable pac boot pairs a leather upper with a 100% waterproof injection-molded EVA shell over the foot to plow through whatever winter throws at you. Omni-Tech waterproof-breathable construction keeps feet dry and comfortable through cold rain and snow. Breathable Omni-Heat linings sport a thermal-reflective silver dot pattern to reflect body heat back to the feet on cold winter days, working with the boots' 200-gram insulation to keep feet warm and cozy. Injection-molded EVA midsoles offer shock-absorbing cushioning over the boots' non-marking, adaptable Omni-Grip traction rubber outsoles. Avg. Wt. Per Pair: 2 lbs. 11.2 oz. Imported. Manufacturer style #: 2165701. Trusty pac boots for winter conditions Full-grain leather uppers 100% waterproof injection-molded EVA shells Omni-Tech waterproof-breathable construction Breathable Omni-Heat linings - thermal-reflective silver dot pattern 200-gram insulation Injection-molded EVA midsoles Non-marking Omni-Grip traction rubber outsoles - adaptable tread design for wet-dry traction