Features: Brand new and high quality Professional compression socks for better circulation, pains relief and injuries recovery. 3D-dots cushioned on your feet, dampens the shock effect on muscles, and maximizes grip. Calf muscle pains relief: wide calf knee-high socks, help decrease leg swelling and fatigue. 23-32mmHg compression for increased circulation. Thickened heel. Stabilizes ankles and prevent blisters. Quality spandex material, breathable mesh design, comfortable to wear, not too tight to put on. Hug and support your calf muscles with graduated compression, not easy sliding. Suitable for many occasions: running, hiking, gym fitness training, basketball, cycling, weightlifting. Specifications: Material: Spandex Optional Size: SizeS/SizeM, SizeL/SizeXL Optional Color: Black, White, Navy Blue, Lake Blue, Color Tangerine, Deep Blue, Pink Size:SizeS/SizeM Recommended Foot Size:34-40 Size:SizeL/SizeXL Recommended Foot Size:41-46 Package Includes: 1 pair(2pcs)xCompression Socks note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.