Enjoy your outdoor activities with comfort and durability in these Darn Tough 1/4 Sock Cushion socks.Product Features:Hike/Trek seriesHigh density cushioning on the bottom of the footShrink treat Merino WoolRibbing above ankleHeel and toe are reinforcedElastic support around arch of footRing toe construction for invisible seam comfort65% Merino Wool, 31% nylon, 4% Lycra Spandex