The asics graphic running top offers comfort and protection when you train made of incredibly lightweight cocona fabric this running top is engineered for high performance it will also wick sweat away to keep you comfortable and shield you from the sun with upf 50 uv protection additional features include flatlock stitching to help prevent chafing and an asics graphic print on the chest ad protect you from uv rays so you can run safely on bright days dry quickly so you stay comfort