Welcome to our shop! Product Information: HIGH-QUALITY MATERIAL: Our knee high compression socks are made of high-quality nylon material, can provide long-lasting and durable use. High-performance fabrics made of breathable and moisture-absorbing materials can maintain an optimal temperature and provide greater comfort. KEEP HEALTHY: These zipper compression socks can give the legs and ankle compression pressure, it enhances blood circulation effectively, helps reduce leg fatigue and improve exercise endurance. BEAUTIFUL & COMFORTABLE: Fine yarns for a beautiful sheer look; soft feel for all-day wearing comfort. Utilizing specialized fabrics, we are able to create a high-quality compression sock in a great value. Durable and opaque stocking created with therapeutic comfort in mind for both men and women. GRADUATED COMPRESSION: The graduated compression provides maximum compression at the ankle with a progressive reduction through the calf promoting blood flow back to the heart. It helps reduce and prevent swelling for the wearer, maintaining positive circulation and leg health. ROOMY OPEN TOE & ZIP-UP DESIGN: Open toe styles designed with a roomy toe allowance for patients who require additional "wiggle room". Specification: Material: Nylon Package Included: 1Pair x Socks Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)