_Pick up the pace in this stretchy, 1/4-zip top. With an easy fit and soft, sweat-wicking fabric, it's the perfect layer for all of your runs._BenefitsNike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.Thumbholes let you extend your coverage and help hold the sleeves in place while you move._Product details100% polyesterMachine washImportedReflective design elementsNot intended for use as personal protective equipment (PPE)