Designed and made in the UK for anyone with busy working legs, Elbeo Caresse Active Firm Support 60 Denier Opaque Knee Highs are ideal for travel, work or recreation and perfect for wearing under trousers any time you have to do a lot of sitting or standing in one place. Made with factor 10 graduated compression, firm at the ankle and getting lighter towards the knee, they assist the body to circulate blood more efficiently, moving it upwards to the heart, helping to reduce swelling. A comfort top helps keep these knee high stockings in place without tightness, again helping circulation.