Smartwool PhD Running Socks

If you ever thought working out in wool sounded like a horrible (and warm) idea, think again. Wool is the perfect material for exercising in any environment, and Smartwool’s PhD Running Socks are a great fit for running, hiking, cycling and more.

As with everything Smartwool makes, these socks show an impressive level of attention to detail. They’re non-cushioned and offer a precise fit. Their 1.5-inch height is a modern cut that doesn’t show much above the shoe but gives you plenty of clearance to avoid ankle friction and blisters.

The company makes specific socks for men and women so you’re able to pick what best suits your foot shape. For example, the women’s socks have a narrower overall profile and slimmer heel pocket.

For the PhD socks, Smartwool used its patent-pending ReliaWool technology in high-impact areas, so the socks provide great protection and comfort as you exercise or move. There are also mesh ventilation zones to help regulate moisture and temperature, though wool does a great job of that on its own; it wicks sweat and moisture, resists odor and breathes well.

The socks have a virtually seamless toe, so you’re less likely to develop blisters around the toe area. And they’re ultra-light, so there shouldn’t be any concerns about the fabric being too warm for high activity.