Long Socks with Compression from Bank.
The long shaft with compression properties is the optimal your calf muscles can desire.
The sock is designed to reduce vibrations in your muscles, which can usually take a lot of energy and oxygen from your muscles. With compression, you give your legs a much better blood circulation and they can be used before, during and after training. Or on a long train / plane journey where the legs can easily fall asleep.
85% Polyamide / Polyamide, 15% Elastane / Elastane.