Be sure to start your next run with footwear that offers as much comfort as possible. The Smartwool Men's Run Targeted Cushion Ankle Socks are designed with cushion on the most impact-prone areas-the ball and heel of the foot-as well as other feel-good features like mesh zones for breathability, and Virtually Seamless toe. Plus, because they're made with responsibly sourced Merino wool, they're naturally odor-resistant and temperature-regulating. And, with Indestructawool technologies, they're built to last, mile after mile.FeaturesTargeted cushion in specific places4 Degree Elite Fit System for a dialed, performance oriented fit with flex zone at ankle jointIndestructawool technology features a patent-pending construction method for exceptional durability and comfortMesh venting in zones for optimum moisture managementVirtually seamless toe3.25" in overall height51% Merino wool, 46% nylon, 3% elastane