Stability. Cushioning. Comfort. The Ultra Trail Sock 2.0 packs three key qualities into a brand new design to get you to the finish line of your next ultra-marathon. Designed to withstand the toughest, roughest terrain of the world's biggest trail running races, this high-tech sock provides a reinforced, padded terry toe box to protect toes and nails on relentless descents. The terry extends underfoot and up the ankle, with thicker bands to further absorbs impact and pressure from your shoes as you run. Medical-grade compression in the 360
