Key features Luxtreme® fabric is sweat-wicking and four-way stretch with added LYCRA® fibre for great shape retention strategically placed Mesh behind the knees helps you keep your cool stash fuel and essentials in the secure back zipper pocket and two waistband pockets flat seams help prevent chafing continuous drawcord is easy to cinch mid-stride imported Fit + function designed for: run fabric(s): Luxtreme® , Mesh fit: tight rise: medium inseam: 21 1/2" leg opening: 10 1/2"