Warm and functional clothes in fleece work as a perfect mid-layer during the winter. The middle layer is often thicker than the base layer and acts as an insulating layer that traps body heat so you can feel warm for a long time. A fleece jacket or a puffer jacket filled with down or synthetic lining are classic, and really good mid-layers. Dress according to activity level, with a thinner fleece if you’re going to be more active or a lined jacket if you’re more sedentary. Also, remember to dress in layers that fit nicely on top of each other so you feel comfortable. Our jumpsuit Heater is a superior addition to your gear if you love long, cold days on the snowmobile trail. The coverall is an extra undergarment and fits with all of our snowmobile suits. It has 120g lining, a padded drop seat, and stretch panels for maximum mobility. Long, cold days in powder? No problem. This one will keep you warm. Complete your kit with base layer shirts, base layer pants, and som warm Merino wool socks.