Road Runner Sports has over 35 years of experience helping you find the best fitting running, walking and training shoes. Run in to experience the PERFECT FIT ZONE and its ground-breaking fit analysis that reveals your perfect-fitting shoes and so much more. Become a part of our VIP Family and youll receive amazing benefits like 10% savings every day, free shipping and our Perfect Fit Promise to enjoy three months to decide if you love your shoes, socks, and insoles. Exchange them if you dont! Were deeply rooted in our communities and sponsor race packet pickups, host high school team nights and offer fun in-store fitness events year-round. Check out your hometown stores web page for events and sales in Naperville.