Merino wool unites with TENCEL fibers to create a premium sock with a reinforced heel and toe. The Feetures Unisex Merino 10 Max Cushion No Show Tab Socks insulate your feet (even when wet) and sport an anatomical design for an unmatched Custom-Like Fit. With Targeted Compression technology for support and high-density cushion for shock absorption, these socks offer comfort where runners need it most.