" Hello Nancy, I wanted to let you know how well your garments performed at the 2014 Arrowhead Ultra Marathon in Mn. Temps were -27 at the start with -50 windchill readings. On trail temps of -50 were recorded in areas! I was outside on my bike pedaling for 31 hours and I was comfortable. Your Vaprtherm socks are the best-so many racers dropped out of the race due to frostbite, especially on the toes-mine were comfortable. Your Fleece Vaprtherm jacket was awesome-performed as advertised-the warmest coat I have used for the race.
Adam Curtis, Harris MN