This lightweight tank is the ultimate gear for running and training! Ready, Set, Race Shortened length won't ride up on long runs or race day. Sweat It and Forget It Silver threads keep odors at bay between washes. Featherlight Freedom Run, lift, sweat- lightweight fabric won't hold you back All-Over Airflow Breathable construction means you feel every cool breeze. The official color is "Faded Zap", but it looks like a light neon yellow with a greenish hue depending on the kind of light.