3 copies of the 21st chromosome create Down syndrome. There is magic in that extra chromosome, and resilience, and bravery. That’s why one dad is on a mission to run the New York City marathon in 3 hours and 21 minutes: to honor his son, Wyatt, and to raise funds LuMind, a foundation that is improving the lives of all extraordinary people who happen to have Down syndrome. A portion of the proceeds of each shirt purchased will go to LuMind, and by wearing it, you will join a team of people showing the world just how exceptional that extra chromosome is. Follow our journey at Tour_de_Wyatt on Instagram.