Featuring Wick Dry?? moisture management technology. Great fit & support means you're cushioned, dry & comfortable no matter where you end up. Vented panels remove moisture and keep you dry. Memory-knit construction helps socks keep their form wash after wash. Contoured rib top eliminates slippage. Spandex compression zones add support and keep sock in place. 38% nylon, 30% Merino wool, 30% acrylic, 2% spandex. Lightweight.