The JK-102 covered yarn is a premium functional yarn specifically engineered for high-end sportswear. Crafted with a core blend of 80% nylon and 20% silver fiber, it meets the rigorous performance standards demanded by professional buyers in China. This versatile yarn is offered in deniers from 50D to 200D, making it suitable for sportswear and socks of varied thickness. Boasting a tensile strength of ≥4.2 cN/dtex, it is designed to endure the repetitive strain and friction associated with athletic pursuits, ensuring the longevity of your finished products. The inclusion of 20% silver fiber not only maintains the soft texture of nylon but also imparts essential antibacterial properties, offering dual protection for health and durability in high-end sportswear. As a trusted supplier and factory in the industry, we are committed to delivering high-quality yarn that meets the specific needs of our customers in China.