If you deal with leg swelling, pain, or poor circulation, these Juzo compression socks can be a game-changer. The Dynamic Varin line is known for its firm, durable support – it's a circular knit fabric that offers high containment, ideal for moderate to severe edema. The 20-30mmHg compression level is medical-grade and helps improve blood flow, reduce swelling, and manage conditions like varicose veins or lymphedema. These are the closed-toe, knee-high version. They're made from 75% polyamide, 25% Lycra, and are seamless for comfort. Though firm, they're designed to be less likely to cut into your skin than some lighter fabrics. Made in the USA. Be sure to measure your leg carefully according to the size chart for proper fit and effectiveness. Machine washable. A reliable tool for daily comfort and mobility.