OUR ORIGINAL CLOSED TOE SUPPORT Our Best Selling Original Zipper Compression Socks, Easy To Put On Or Take Off. The Closed Toe Provides Full Compression Support For All Day Relief. NEWLY UPDATED & REDESIGNED Now Even Better Than Before, New Improvements On The Material For More Firm Support. Double Side Sewing On Zipper For Better Stability And More Reliable. 20-30 mmHg FIRM COMPRESSION GRADE The 20-30 mmHg Firm Compression Grade Helps With Leg Swelling, Fatigue, Varicose Veins, Edema And Leg Circulations. REDUCE LEG SWELLING & FATIGUE Helps With Reducing Leg Swelling For Quicker Recovery. Increase Leg Circulations For Better Blood Flow Throughout The Day. BUILT-IN HIGH QUALITY ZIPPER We Upgraded The Standard Zipper To The High Quality Zipper. This Helps Prevents From Unzipping Or Breaking During Usage. Includes Inner Fabric To Prevent Zipper From Rubbing Against Skin. CARE INSTRUCTIONS Hand Wash With Warm Water And Mild Soap. For Machine Wash, Zip Up Socks And Use Gentle Cycle. Tumble Dry Low Heat Or Hang To Dry. Do Not Bleach. Do Not Dry Clean. MATERIAL CONTENT 5% Spandex, 30% Ployester, & 65% Nylon. Please Check Pictures For Sizing Chart.