Smartwool Run Zero Cushion Mid Crew Pattern Sock Twilight Blue, XL

When the sun starts to feel hotter on our lunchtime runs, we pack away the padded pairs and pull on the Run Zero Cushion Mid Crew Pattern Sock. The lightweight, patent-pending build gives us that breezy, barely-there feel while still outlasting our longest routes. As our heat builds, the smooth merino fibers wick away moisture and stave off the stink.