Premium Men's Striped Block Compression Socks in Bulk. Think Medical's Premium men's striped block compression socks are engineered using a 200 needle count construction. This results in a long-lasting compression sock that provides advanced compression in the areas you need it most. Veins, arteries and muscles are squeezed gently, moving the blood up towards the heart, preventing blood from pooling in the feet. Our compression socks use a moderate compression level of 10-14mmHg which is the most versatile and is perfect for everyday use.