Smartwool Performance Run Ultra Light Pattern Micro Sock - Men's for Sale, Reviews, Deals and Guides

Gear up for race day with your Smartwool PhD Run Ultra Light Pattern Micro Socks. These lightweight running socks offer durability, comfort, and breathability, all while keeping a minimalist profile that you'll forget you're even wearing. The merino wool offers natural odor resistance, and the hint of elastane provides a comfortable stretch that won't feel constricting.