A silky comfortable solution to dvt dvt deep vein thrombosis can be a problem on long flights and for people who sit or stand for long periods with light compression of 14 17 mmhg activa unisex flight support socks help by keeping your blood flowing through your legsthe quality of fabric and the latest technology has produced a silky and smooth sock ideal for men and women with a simple classic style and an almost seamless transition between toe heel and calf the socks are comfortabl