Fashionable as it is practical, these MeMoi control top boot tights combine the benefits of our MeMoi FirmFit Collection features; along with a plush-lined sock built into the silhouette, that reaches the knee. This unique winter weight tight/sock combination offers a non-binding comfort waistband, toning around the waist/middle, rear lift support and gentle shaping panels to give you that smooth, comfortable feel and flawless figure. 90 Denier: thick tights with a slight opaque appearance Non-binding comfort control top waistband Targeted tummy toning with rear lift support Nylon fabric is breathable and soft