Balancing form and function over the winter months can be tricky to navigate for fashion lovers, especially when the weather switches from gentle autumnal breezes to harsh December Arctic tundra. When temperatures drop below 10°, you know it’s time to bring out the big guns and get a little smarter with your layering. Over the years, we’ve accumulated a few different dressing hacks for staying warm in style. The one that trumps all others? Lined winter boots.