PULIOU athletic ankle socks are made with COOLMAX CORE and LYCRA materials, providing excellent sweat-wicking and breathability properties to keep your feet dry and comfortable:Each moisture-wicking COOLMAX CORE material is made from at least 50% post-consumer recycled polyester. COOLMAX CORE fibers have a unique four-groove cross-section that increases the surface area of the fiber or fabric to transport more moisture to the outer surface for evaporation.LYCRA FIBER Provids a comfortable fit wash after wash, keeps perfect shape move after move.The new version of the socks is hand-sewn with 200 needles and features seamless design, Cushioned design, Compression design, making them softer and more comfortable while providing better support and protection for your feet. The design also helps reduce foot fatigue and soreness, allowing you to move more freely and comfortably during your workouts.These sneaker cushioned socks are versatile and suitable for various sports and outdoor activities, including running, fitness, basketball, soccer, cycling, and more. They can also be worn for everyday use, providing superior comfort and health protection for your feet.At PULIOU, we are committed to using high-quality materials and expert craftsmanship to ensure the quality and durability of our products. We also provide 24-hour customer service to assist with any questions or concerns, ensuring a pleasant and worry-free buying experience.