The Darn Tough 1990 No Show Lightweight with Cushion Mens Denim socks are the perfect companion for any trail running activity. Made with 24-hr Merino Wool, these socks offer moisture-wicking comfort and breathable mesh for lasting freshness. Silky soft and tough as nails, just where you need it. Pair with hiking shoes, trail runners, or hiking sandals, where you want the comfort of a sock but don't want a longer sock. Ideal for the summer, or world travel.