Generous 1/2 zip front makes for easy layering; Material wicks sweat and dries really fast; Main body fabric contains at least 90% recycled polyester, excluding trims and embellishments; UA Tech fabric is quick-drying, ultra-soft and has a more natural feel; Machine wash cold with like colors; Do not use softeners; Do not iron; Do not dry clean; Use only non-chlorine bleach when needed; Tumble dry low