It has the following certifications written on it: New isa

and with no molding required it's game-ready right now

wont effect performance

Velocity ShockSkin offers all the protective benefits of our patented ShockSkin now with increased ventilation and range of motion

New Kids Under Armour Women's Fly Fast Raised Thread Crop X-Small Black Carbon Heather It has the following certifications87% Polyester, 13% Elastane Super light HeatGear fabric delivers superior coverage without weighing you down Material wicks sweat & dries really fast Anti odor technology prevents the growth of odor causing microbes Super breathable mesh panels dump excess heat Wide, flat waistband with interior drawcord for a perfect stay put fit