Salomon Toundra Pro CS Waterproof Boot Men

The Salomon Toundra Pro CSWP are a burly winter hiking boot touted as being suitable for cold conditions down to -40 degrees. We found them to be one of the warmest boots on our feet, due in large part to the use of the innovative Aerotherm Aerogel insulation, which is one of the single best insulating materials developed by man. We also found them to be completely waterproof and plenty comfortable for a long day of cold weather hiking or working.