There's no fire without Aira "and these pants bring the heat. They're made with crisp, nylon fabric for athletic comfort. A relaxed fit is paired with bungees at the ankles to switch up the fit around your shoes. [] Product Details:Nike Air silicone patch. Hand pockets. Elastic waistband with drawcord. 100% nylon. Machine wash. Imported. Style: IM6042; Color: Smoke Grey/Black; Size: L; Gender: Male; Age Group: Adult | Nike Air Men's Woven Track Pants in Grey, Size: Large | IM6042-084