A good pair of wide-calf compression socks can go a long way. They’re warm. They’re stylish. And they offer a slew of medical advantages.

To be clear, our custom-blended merino wool yarns provide warmth while you’re in a cooler environment and also keep you cool in a warmer environment.

The way it works is that the fiber of merino wool has a natural crimp. When it is cold outside, the fiber’s natural crimps trap air and keep you insulated for a long period of time. Merino wool can also help you stay cool because the fibers absorb moisture, removing sweat and allowing it to evaporate away from the skin. Because merino wool is naturally porous, moisture vapor gets in-between the fiber’s plates—so your feet don’t feel cold, wet, or sweaty after a long day.

Then there’s the compression component. By gently squeezing your legs, compression socks apply a stronger pressure around your feet and ankles and slowly decrease in pressure as the socks move up your legs. This encourages blood flow from your legs to your heart. In other words, they’re a great way to reduce swelling and limit discomfort in your feet and legs.