The Nike Pro HyperWarm Women's Training Tights help keep you warm, dry and comfortable during cool-weather workouts so you can stay active all year long. FUNCTIONAL FABRIC Soft French terry fabric with Nike Pro HyperWarm technology helps you stay comfortably warm in cooler conditions without overheating. NATURAL FIT Side seams feel smooth against your skin and curve around your thigh for a natural, distraction-free fit. STAY DRY Dri-FIT Technology helps keep you dry and comfortable by wicking sweat away from your skin to the fabric's surface, where it quickly evaporates.