Expandable center-front waistband pocket is water-resistant & keeps your phone secure, with no bouncing Lightweight stretch-woven fabric is tough but breathable Internal mesh liner helps moisture escape & adds breathability Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Soft, knit waistband with external drawcord ensures a secure, comfortable fit Reflective details deliver greater visibility on low-light runs Front Speedpocket fits most phones comfortably, up to 6" x 3" Inseam: 5" Fitted: Streamlined fit that’s not too tight or too loose.