Regardless what you have heard before or believe, for a tire to be safe during winter conditions you will need to have a winter approved tire. You can use dedicated winter tires that are only designed for winter use and should be paired with a pair of all-season tires. You can also go for an all-weather tire that has been approved for winter use as these tires can handle all the different weather conditions and can be used all year round. So even though the concept has been a bit confusing in the past, I hope that it is clearer now. For more information regarding tires that are approved for winter use, visit: https://all-weathertires.mystrikingly.com/blog/why-to-choose-non-studded-tires-for-your-vehicle