UA COOLSWITCH SS US Size:XS The back of the collar

The back of the collar is perforated for breathability in this high-heat area

Step out and watch the magic unfold in the Nike Instacool Shorts

breathable fabric & articulated mesh fly panel & gusset

Arch support for a snug

UA COOLSWITCH SS US Size:XS The back of the collarUA CoolSwitch pulls heat away from your skin, making you actually feel cool & able to perform longer Material wicks sweat & dries really fast Anti odor technology prevents the growth of odor causing microbes Dropped, shaped hem for enhanced coverage Style #: 1361427 100% Polyester 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