When winter comes and the trails alternate between ice and mud Take the Oboz Bridger 10-inch BDry men's insulated boots on your next hike. Ten-inch high cuff prevents snow from getting into your boots when you cross snowdrifts, and 400 g of Thinsulate means that you won't even notice the bitter bite of winter. Waterproof B-Dry system keeps your feet dry and cozy if you have to walk through dirty ditches and have rubber on the sole optimized for cold clutch, guarantees that you won't slide in this icy mud and you won't slide on this icy mud. dirt sticks to your soles and weighs you down. Specially designed insole allows you to stay outdoors for long hours: EVA material ensures comfort ,Felt wool top layer retains your natural warmth and the reflective mylar layer at the bottom reduces heat loss as long as you can withstand the weather.