For runners who crave that barefoot connection to the trail or pavement, the Smartwool Run Zero Cushion Mid Crew Sock delivers an uncompromising minimalist experience without sacrificing performance. This men's running sock strips away unnecessary bulk with its zero cushion construction, letting you feel every stride while the premium ZQ-certified Merino wool blend naturally regulates temperature and fights odor mile after mile. The proprietary 4 Degree Elite Fit System locks your foot in place to prevent the annoying slippage and bunching that can derail a good run, while Indestructawool Technology reinforces high-wear zones so these athletic socks can handle your most demanding training sessions. Strategic mesh breathability zones and a virtually seamless toe construction ensure your feet stay comfortable and blister-free, whether you're logging easy miles or pushing the pace on race day.