Road ID Reflective Running Belt, PT Belt High Visibility Runners Belt Road ID Safety Belt can be seen by motorists over 700 feet away Highly reflective running gear perfect for any activity performed at night or the early morning Reflective running belt that is fully adjustable, fits waists 24" - 43" (sizes 2 - 21 for women) An integral addition to any active individual's running accessories Perfect for runners, walkers, cyclists, and anyone who needs to be seen in low light