Hit that new trail in these Smartwool® Performance Hike Light Cushion Low Ankle socks, and you'll be smiling from start to finish. They're made of responsibly sourced Merino wool and enhanced with the 4 Degree™ elite fit system for a dialed-in, performance-oriented fit. Plus, the Virtually Seamless™ toe offers a smoothed-out experience for even greater comfort. And, because these socks offer body-mapped mesh zones, your feet will enjoy breathability in all the right places. Get ready for comfort-filled hiking, mile after mile.