The JK-102 covered yarn is an innovative functional yarn tailored for high-end sportswear, specifically designed to meet the rigorous performance demands of professional buyers in China. Composed of 80% nylon and 20% silver fiber, this versatile yarn is available in denier counts from 50D to 200D, making it suitable for a range of sportswear and socks with varying thicknesses. With a tensile strength of ≥4.2 cN/dtex, it is engineered to endure the repeated strain and friction associated with athletic activities, ensuring longevity for the final products. The incorporated 20% silver fiber not only maintains the soft feel of nylon but also provides exceptional antibacterial properties, offering a dual advantage of durability and health for premium sportswear. As a leading supplier and factory in China, we are committed to delivering high-quality yarns that cater to the evolving needs of the sportswear industry.