Opaque 140 den tights with form-fitting top, slims the figure, retains the belly and refines the silhouette. The 18/21 mmHg graduated compression improves venous and lymphatic return, ideal to prevent and treat one or more circulatory disorders (edema, DVT, varicose veins, lymphedema). With special bacteriostatic yarn. Soft anatomic insole in relief for a soft support base for the foot. Hygienic cotton gusset and flat seam.