Black PWRRUN W Printed Regular Fit T-Shirt

Get ready for peak performance, this PWRRUN t-shirt is the most technologically advanced running apparel yet. As you heat up during your workout, the optimal temperature management system kicks into gear with fibers opening up to allow excess heat and moisture to escape. Once you have cooled down, the fibers return to their original insulation to keep you warm through the rest of your workout. With the PWRRUN t-shirt expect engineering designed to take you the distance.