98% nylon 4 FUN COLORS: These amazing waterproof socks are great for men, women, and teen boys and girls. Choose from black, light blue, neon yellow, and pink. We also offer a wide variety of sizes: small, medium, large, and XL. Check our sizing chart to ensure you get the correct, most comfortable fit for your feet. COMFORTABLE OVER-ANKLE LENGTH: These athletic socks are a comfortable mid-calf crew length. They use a high-tech waterproof membrane to keep your feet and ankles completely dry no matter how wet your shoes get. You??l be amazed at the difference! Say goodbye to damp, uncomfortable feet for good with these socks. GREAT FOR HIKES & RUNS: These waterproof socks are ideal for golf, but they??e also an amazing way to stay dry while hiking, running, cycling, hunting, fishing, trekking, and riding. They work great for any outdoor sport including soccer, field hockey, and softball. They fit great underneath boots and cleats. BREATHABLE & ANTIBACTERIAL: While wool socks are the traditional option for keeping your feet comfortable outdoors, our waterproof and windproof technology is a huge improvement. Your feet will stay completely dry due to our breathable, antibacterial blend of bamboo rayon and nylon. They??e great for multi-day runs and cycling races because they can stay clean for days at a time. CASUAL ALL-SPORT DESIGN: These casual socks are great for any man or woman who enjoys outdoor activities but want to keep their feet dry no matter what. You??l be amazed at how well they work! We recommend handwashing and drip-drying these socks so they last as long as possible. Do not expose them to heat sources.