Key benefits perfect on flights brilliantly soft compression socks for men not only are they the perfect answer to dvt on flights these smart compression socks for men are amazingly soft and comfortable made using innovative micro fibres the light graduated compression of 15 20mmhg from your ankles to calves also helps prevent tired legs slight varicosity and chronic oedema perfect when sitting or standing for long periods the socks has a comfortable top band reinforced toe and heel