Soft yet tough, this 5" running short features hidden side slits for full range of motion plus fabric that won't cling no matter how many miles are on the schedule.SpecsFitSemi-FittedFabricBODY: DriLayer 89% polyester/11% spandex WAIST: DriLayer HorsePower 81% polyester/ 19% spandex LINER: DriLayer 100% polyesterInseam5"UPF30bluesignAA(R)YesWhat's NewWinner of the "Fittie" award. Fit Bottom Girls' top award for quality, performance and cuteness.Fabric & CareTo keep your Brooks gear looking and performing its best, machine wash separately in cold water before wearing, try not to use fabric softeners, and tumble dry on low heat.Lightweight ComfortStay a step ahead of chafing with fabric that's fitted but not clingy, designed to lie softly against the skin and minimize irritation.Unrestricted MovementWhen your goal is to go, nothing should hold you back. Enjoy streamlined, unrestricted, run-ready performance that's ideal for race day or any day in-between.Convenient StorageThe sweat-resistant pocket in the flat waistband keeps your essentials close without the hassle of a drawcord.Sweat-wickingSweat-wicking mesh brief liner.