The men's Smartwool Run Zero Cushion Ankle Sock will be your favorite pair to reach for when you’re lacing up for a run. These lightweight running socks are made with Merino wool and recycled nylon for the perfect combination of temperature regulation, moisture control and odor control. Smartwool’s 4 Degree™ elite fit system eliminates sock slippage, bunching and prevents blisters, while mesh zones and a seamless toe keep your feet cool and comfortable. Plus, the Run Zero Cushion Ankle Socks were built to last thanks to Indestructawool™ technology that extends the durability zones and Shred Shield™ technology that reduces wear from the toes. With a lightweight feel and ankle height that keeps pesky pebbles from sneaking in, the Smartwool Run Zero Cushion Ankle Sock has everything you need for a great run.