Built for extreme speed. Introducing incredible Ionic+ silver technology, these next-level Speedsters are lighter and more powerful than ever. Responsibly-sourced silver ions in the recycled poly fibers fight bacteria and eliminate odor for your freshest race yet, no matter the temp. To further streamline for speed, we kept only two side stash pockets for the most critical race necessities. We love it for: racing 3% Ionic+ silver recycled polyester, 69% polyester & 28% spandex Super lightweight & quick-drying Fights bacteria & eliminates odor Fitted style Low rise Elastic waistband Internal drawstring No liner 2 side stash pockets fit most phones 9” inseam Machine wash cold, tumble dry low, don't bleach, mmkay? Designed in California, made abroad