Ease Support Knee Highs make excellent flight socks, with their ultra stretchy yarns that offer easy application and superior comfort, even for those with wider calf circumferences. Super soft, breathable material that wicks away moisture from the body, to keep you cool, dry and fresh throughout your day. Designed to help prevent varicose veins, leg discomfort, swelling and Deep Vein Thrombosis, by promoting better blood circulation in the legs and keeping them energised legs and comfortable. Features non-restrictive, comfort top band and roomy, non-squeeze toe box. Thin, fabric (semi-sheer) makes these more popular for warmer months or warmer bodies. If you are already familiar with the popular Core Spun range, then you'll love these Ease Support Knee Highs. Essentially the summer version of Core Spun.