Get your training on track with these men's Power Tech Tights from Nike. Made with their supremely stretchy Power fabric for supportive wear, Dri-FIT tech wicks sweat away from the skin, with a mesh-lined drawcord waist for breathable, adjustable comfort. Zippers and grip tape at the hem deliver easy on and off, while the flat seams move smoothly against the skin, reducing chafing for focused, driven performance.. Material: Dri-FIT 85% Polyester/15% Elastane