Experience surprising comfort with every wear! Versatile socks perfect for any occasion are here. 1. Supreme Softness: * 100% Cotton (Combed Cotton): Made with carefully selected long-fiber 100% cotton (excluding elastic fibers). Excellent breathability and absorbency effectively guard against stuffiness and odor. Soft to the touch, resistant to hardening after washing, and less prone to pilling. 2. Overwhelming, Long-lasting Antibacterial and Odor Control: * 7A Highest Level Antibacterial Treatment: Maintains a high antibacterial rate even after 150 washes (tested). Provides long-lasting cleanliness and deodorizing effects. 3. Ultimate Seamless Fit: * Seamless (No-Sew) Technology: Completely seamless construction with reinforced toe and heel areas. No irritating seams, lightweight feel, resistant to toe breakage, and achieves outstanding durability. Stress-free even when worn all day. 4. Excellent Stretch at the Opening: * The opening has moderate stretch, providing a comfortable fit that doesn't constrict or slip down. 5. Material Composition: * Sock Body Flat Knit Section: 100% Cotton (excluding elastic fibers) / Selected Long-Fiber Combed Cotton (97.8% Cotton, 2.2% Polyurethane (elastic fibers)) 6. Product Features Summary: * 7A Antibacterial, Odor-Resistant, Absorbent, and Breathable * Ultimate comfort and durability thanks to the seamless construction * The perfect pair for business, casual, sports... any scene! * , Business, Casual, Sports... The perfect pair for any scene Color... Black系 (Black-based) Sock Length... Short/Ankle Length Stains, Tears, Odor, etc... None