*WIDE CALF DESIGN - Extra large wide calf size, made with premium elasticity fabric built for durability. Specially designed for individuals with larger calves. More comfortable than standard compression socks, these wide calf compression socks provide strong leg support, long-lasting graduated compression, and a lightweight, breathable fit for all-day comfort. *MORE SIZE CHOICES - Available in sizes S-7XL, suitable for ankles up to 14 inches and calf circumferences from 16 to 24 inches. Please refer to the size chart to select the correct fit. We recommend choosing the larger size if you are between two sizes. These knee-high compression socks offer snug, supportive fit without being too tight and help enhance blood circulation. *QUALITY & COMFORT - Constructed from durable nylon fabric for lasting comfort. The stretchable, resilient fibers make the socks easy to put on and take off. They fit securely from toe to knee, promoting energized legs. A comfortable wide top band prevents rolling and provides 360-degree stretch for improved flexibility and durability. Breathable, high-performance fabric helps regulate temperature and wicks moisture away to keep you feeling fresh and dry. *COMPRESSION THERAPY INNOVATION - Featuring 20-30 mmHg graduated compression, these socks are engineered with a progressive pressure gradient that is tighter at the ankle and gradually decreases up the leg. This design supports healthy blood flow from the lower leg upward, helping to reduce leg fatigue, swelling, and discomfort. These compression stockings help support circulation, reduce muscle soreness, prevent cramping, aid in muscle recovery, and provide relief for varicose veins. *HIGH PERFORMANCE FOR DAILY USE - Ideal for all-day wear, these compression socks help improve circulation, reduce leg discomfort, and support muscle performance and recovery. Suitable for individuals who spend long hours on their feet, including healthcare professionals, office workers, travelers, and athletes. A practical choice for runners, fitness enthusiasts, and anyone seeking comfortable, supportive legwear.