Key benefitsno more tired aching legs thanks to their light graduated compression activa class 1 support tights help alleviate tired aching legs by boosting your natural blood flowactiva has produced a high quality product that helps you look good and feel great by using innovative new technology and yarns combining ultra fine nylon and the smooth stretch of lycra soft these light compression tights are luxurious and comfortable for all occasionslatex free and medically approved activa