In addition to a wide range of sizes and colors to choose from, our zippered compression socks come in two types of compression levels to fit our customer's needs perfectly 15-20 mmHg Compression Level: Great for daily wear, travel, and sports. They help improve circulation without being too tight. 20-30 mmHg Compression Level: Great for sports recovery, daily wear, medical recovery, and managing mild symptoms of varicose and spider veins. Ideal for people looking for more support. Short Compression Socks 15-20mmhg 15-20mmhg Open Toe Compression Socks Closed Toe Thigh High Compression Stockings 20-30 Open Toe Thigh High Compression Stockings 20-30 Diabetic Socks - Bariatric Socks - Plus Size Socks Toe Type Open Open Closed Open Closed Compression 15-20 15-20 20-30 20-30 - Medical Grade Compression ✓ ✓ ✓ ✓ ✓ Unisex ✓ ✓ ✓ ✓ ✓