MORE SIZE CHOICES – Plus size options (2XL-4XL) fit ankle up to 14 inches and calf circumference from 16 to 24 inches. We recommend selecting the larger size if you are between two sizes. Our knee-high compression socks provide snug, supportive comfort without being too tight and help enhance blood circulation effectively. WIDE CALF DESIGN – Features extra-large wide calf sizing with premium elastic fabric built for durability. Specially designed for men and women with larger calves. More comfortable than standard compression socks, these tall and big calf socks deliver strong leg support, long-lasting graduated compression, and a lightweight, breathable fit for all-day comfort. QUALITY & COMFORT – Made from durable nylon fabric for lasting comfort and wear. Stretchy yet strong fibers make the socks easy to put on and take off. Snug fit from toe to knee helps energize legs. Wide top band prevents rolling and provides 360-degree stretch for greater flexibility and durability. Breathable high-performance fabric helps regulate temperature and wick moisture away to keep skin feeling fresh and dry. COMPRESSION THERAPY INNOVATION – These compression socks offer 20-30 mmHg graduated compression, with targeted pressure that decreases from ankle to knee to promote healthy blood flow. Improved circulation helps reduce leg pain, swelling, fatigue, and soreness. Supports muscle recovery, reduces cramping, and helps manage symptoms of varicose veins. HIGH PERFORMANCE FOR DAILY USE – Proven to support circulation, aid in muscle recovery, and provide relief from discomfort caused by prolonged standing or physical activity. Ideal for athletes, runners, nurses, office workers, and anyone on their feet for long periods. A practical and thoughtful gift for active individuals, fitness enthusiasts, travelers, parents, and seniors.