A pair of extra warm long tights that really protect against the wild weather and winter when wind, precipitation, and freezing temperatures challenge your training runs. S3 Long Tights are for both men and women. The special 3-layer membrane on the front of the legs has a water-repellent front that protects the thighs and knees from cooling. The material has high breathability compared to similar membranes. Your tights also provide good insulation with a soft fleece lining. The unique thing is that you also get optimal mobility and fit regardless of body type because the material is highly elastic. S3 Long Tights have a wide hip elastic with an adjustable cord and a small, secure pocket on the back, as well as the functional Fusion pockets on the thighs that keep the contents close to the body without interfering with the movement pattern. Discreet but secure 3M reflective bands on the lower legs ensure 360-degree visibility in the dark hours.