Keen started with the comfort and protection of their classic summer hiking boots and beefed them up to bring us the Keen Men's Delta Snow Boots. Ready for winter hiking, these leather boots are waterproof, breathable and insulated to keep your feet warm and dry in the roughest conditions. The Keen.Dry membrane will keep rain, snow and sleet out while letting your feet breathe to maintain a comfortable interior climate. These Keen shoes have 200 g Keen.Warm synthetic insulation to help retain warmth and a Thermal Heat Shield footbed with a foil barrier inside to help reflect body heat. Not only will your feet be warm in these winter boots, they'll be well-supported for miles of adventure thanks to the cushioning EVA midsole and the stabilizing TPU shank. The above-ankle height keeps the snow out and lends support when you're carrying a heavy load over uneven terrain and the multi-directional lugged outsole features Dual Climate Rubber that hardens in the cold to help with traction on packed snow. A spring climb up Mt Tallac or a mid-winter snowshoe along the shores of Lake Tahoe call for the cold weather comfort of the Keen Delta Snow Boots for men.