Get out the headband: it's time to mop up with this ground-up redesign. The streamlined Darn Tough Socks Men's Run No Show Tab Ultra Lightweight Socks feature a silky, chafe-eliminating cuff, high-performance flex zones and a supportive fit. Built with ultra-lightweight, wicking Merino Wool for all-day, marathon-mileage bids.FeaturesAverage 3.5" From Heel to Cuff, Barely Showing Above Running SneakersNo Slip Performance FitHeel TabsPremium Merino Wool Material to Quickly Dry and Reduce Odor