Men's Waterproof Snow Boots NH100 BlackFor beginner hikers looking to explore snow covered trails this winter in a high top boot thats very warm and completely waterproof. Can you be sure that your boots are warm enough for your winter hikes? Based on the field and lab tests carried out to measure the perception of cold with a panel of users, we gauge the thermal insulation of our boots when stationary (static 11C) and when moving (dynamic 20C). As a result, you now have an accurate