NEW for 2018-19. This is one of our most favorite pieces. Great to wear in all circumstances, this cotton long sleeve tee will be a favorite of yours. The graphics make this item special as this is the first time we have ever branded the 2 race distances separately. Take a closer look at the 5K on the back and what do you see? Have you run our great race before but not this year? No worries. Purchase either the 15K or 5K options to show everyone you have participated. This piece is unisex so sizing is designed to be bigger.