Stylish Comfort, Fashionably Soft- 15-20mmHg compression Venosan MicroFiberLine is a graduated compression support sock with a closed toe. Micro Fiber softness and excellent breathability ensure wearer comfort. For active people in work and travel. Graduated compression Stylish comfortable support Fashionably soft comfort Reinforced heel and toe Micro fiber softness Comfortable non-restricting top band Material: 82% Nylon, 10% Lycra Spandex, 8% Cotton (Latex Free).