*WIDE CALF DESIGN- Extra large wide calf size, premium elasticity fabric built for durability. Special design for women and men with large or plus size. More comfortable than standard compression socks, these tall calf compression socks provide strong leg support and long-lasting graduated compression, along with ultra-comfortable wear from lightweight and breathable materials. *MORE SIZE CHOICES- Plus sizes available (S-7XL) for ankle up to 14 inches, calf circumference 16 to 24 inches. Please refer to the size chart to select the appropriate size (generally, choose the larger size if between two sizes). These knee-high compression socks offer snug, supportive fit without being too tight and help enhance blood circulation effectively. *QUALITY & COMFORT- Made from durable nylon fabric for comfort and long-term wear. Stretchy yet strong fibers allow for easy on and off. Socks fit securely from toe to knee, promoting energized legs. Wide top band prevents rolling, provides 360-degree stretch for improved flexibility and durability. Breathable high-performance fabric helps maintain optimal temperature and wicks moisture away to keep skin feeling fresh and dry. *COMPRESSION THERAPY INNOVATION- These compression socks (20-30 mmHg) feature graduated compression with varying pressure gradients from ankle to knee, promoting healthy blood flow from lower to upper extremities. Improved circulation supports healthier legs and helps reduce pain and swelling. Graduated Compression Stockings help reduce fatigue, soreness, cramping, and swelling, support muscle recovery, and assist with varicose veins. *HIGH PERFORMANCE + EVERYDAY WEAR- Compression socks help enhance performance, support faster recovery, and provide relief from discomfort and inflammation. They offer optimal muscle support and joint stabilization. Ideal for individuals who spend long hours standing, as well as athletes and those with active lifestyles. Suitable for joggers, runners, fitness enthusiasts, medical professionals, office workers, and seniors.