Get your sports mode activated with our latest activewear collection. Designed for your next routine, whether running or yoga, you are sure to create an athleisure look that is ready for any workout. Look great in Topshop HIIT, and feel it too.It's time to up your sports game with this black carrier vest by HIIT. Modern and designed in a bold shade, this piece will update your athletic wardrobe. 100% Cotton. Machine wash.