Supportive performance, essential comfort. The Nike Fast Leggings are ideal for your runs. Stretchy materials, a supportive design and ventilation in key areas keep you cool and comfortable. Plenty of pockets provide storage space for your essentials on the go. This product is made from at least 50% recycled polyester. Dri-FIT technology wicks sweat away from the skin for faster evaporation and dry comfort. In combination with elastic material, it ensures unrestricted freedom of movement. Mesh inserts at the back of the knees ensure breathability in key areas. A mid-rise waistband with integrated drawcord ensures a supportive, adjustable fit. The zipped pocket at the back in the middle offers space for your smartphone. A pocket on the front right is for storing small items. The triangular insert ensures unrestricted freedom of movement. More details: Rounded hem at the back, reflective elements. Body: 80% polyester/20% elastane.