Features: Enhances circulations and reduces leg fatigue with these highly compression thigh socks featuring 20 30 mmHg graduated pressure, ideal for prolonged standing or sitting. The innovative full length zippered design enables effortlessly wearability while maintaining therapeutic compression, crafted from tripled reinforced nylon for exceptionally durability. Perfect for athletes, pregnant women, and professionals seeking daily leg support during workouts, office hour, or recovery periods. Versatiled enough for training, international flighting, or extended work shifting, with toe protection architecture preventing blisters during activities. Engineered with long compression technology and abrasion resistant fabric, these black zippered compression socks deliver clinical benefits without compromising style. Specifications: Material: Highly elastic nylon and blend fabric comfortable Parameters: L size 25.6cm/65.02in Long Suitable for thigh circumferences 50-60cm/19.7-23.62in Size: Long tube design, covering the height of the thigh Sales attributes: skin color (long tube toe), black (long tube toe) Practicality: Provides effective leg compression support Suitable for wearing during long standing, exercise or travel, helps relieve leg fatigue and swelling Package Includes: 1Pair Thigh highly zippered compression socks note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution