With Our Fast Vest, A Feather-Light Feel With Plenty Of Breathability Helps Keep You Cool As You Speed Towards The Finish. It’s Designed For Coverage That Doesn’t Distract So You Stay Focused On The Prize. Nike Dri-Fit Technology Moves Sweat Away From Your Skin For Quicker Evaporation, Helping You Stay Dry And Comfortable. Breathable Mesh Fabric Feels Smooth And Cool. Hem Vents Dropped Back Hem Reflective-Design Swoosh Graphic 100% Polyester Machine Wash Imported Not Intended For Use As Personal Protective Equipment (Ppe)