A perennial favorite, the Nike Phenom Elite Tights return with updated support and breathability. Areas of ventilation were placed using runner-informed data, helping you stay cool when your run heats up. Data from hundreds of runners was used when creating these tights. At the upper portion, that data helped our designers place ventilation in high-heat zones and to make sure key muscles were wrapped for support. Soft, lightweight knit fabric through the lower leg helps you move freely. Low-profile, elastic waistband with drawcord provides a customizable fit. Expandable back pocket with liner helps keep your phone dry. 2 drop-in pockets at each hip store small items.Nike Phenom Elite men's tights.