Scholl has used knowledge of compression hosiery to develop a range of flight socks to ensure that you can travel with piece of mind and reduce the risk of DVT\'s. These socks will help prevent swollen ankles, tired aching legs and improve circulation. Scholl Sheer Flight Socks 2 Pairs help prevent deep vein thrombosis (DVT) in flight. Using their clinically proven compression system to improve circulation and help prevent swollen ankles and aching legs. The antimicrobial protection keeps the feet fresh and odour free. Scholl Sheer Flight Socks work with your body to help keep the blood flowing by gently squeezing your legs inwards and compressing your veins so the blood does not circulate solely to your lower legs. The graduated compression process means the Flight Socks pressure your calves but loosen out towards the thigh. This then means the blood can freely up and down to the heart without causing pressure. Scholl Sheer Flight Socks are an essential accessorie for your holidays and everyday routine.