Introducing the JK-102 covered yarn, a premium functional yarn crafted for high-end sportswear, specifically designed to meet the demanding performance standards of professional buyers in China. This advanced yarn features a core composition of 80% nylon and 20% silver fiber, ensuring exceptional quality and durability. Available in a range of deniers from 50D to 200D, our yarn is versatile enough to suit various thicknesses for sportswear and socks. With a tensile strength of ≥4.2 cN/dtex, it is engineered to endure the repeated strain and friction of athletic activities, guaranteeing the longevity of the final product. The innovative inclusion of 20% silver fiber not only maintains the soft touch of nylon but also endows the yarn with powerful antibacterial properties, providing a dual guarantee of comfort and health. As a leading yarn supplier in China, our factory is committed to delivering high-quality materials that cater to the needs of the sportswear industry.