UA Microthread fabric dries fast, won\'t cling, stretches without absorbing sweat & is recyclable|Material wicks sweat & dries really fast|Mesh panels for added ventilation|Generous ½ zip makes for easy layering|Reflective details for low-light runs - Style #: 1361474|Body: 93% Polyester/7% Elastarel|Mesh: 96% Polyester/4% Elastarel|Imported - Machine wash cold with like colors|Use only non-chlorine bleach when needed|Tumble dry low|Do not iron|Do not use softeners|Do not dry clean