Zyia Active ~ Men's Gray Sport Zipper Jogger 30"Men's Gray Sport Zipper Jogger 30" These aren't your little brother's joggers. The supreme, heavyweight fabric gives this design a substantive feel that's breathable and packs the perfect amount of stretch. Plus, we included pockets designed for your lifestyle, a waistband that won't back down, and style that won't quit. Heavyweight cotton poly blend. Fits true to size. Fabric: 70% Cotton, 25% Polyester, 5% Spandex.