During the activity of snowmobiling you generate moisture (sweat). The harder you ride, the more moisture you generate. Cotton products trap this moisture, which in turn, transmits cold directly to your body.
Women’s Regulator is the primary base layer for next to skin comfort, warmth, and moisture management. When temps are really low, combine with the mid-weight fleece men’s Insulator jacket and pant for extra warmth and all day comfort.