Phantom Fit Reflective Belt - Best Reflective Running, Working, and Walking Gear All Year Around One size fits most. Fits waist sizes from 26" to 49". Stay safe while jogging or doing any outdoor activity at night! This Phantom Fit reflective belt fits securely and is visible up to 1,000 feet. Model PFB102-1682. Easily fastens with durable velcro. This stays in place and won't move around. Forget about those expensive belts with LED lights that need their batteries changed every couple of weeks. Phantom Fit reflective belts reflect well even with a small amount of light. Dual reflective strips means twice the amount of reflection. Not to mention, it's more difficult for drivers to mistake you for anything except for a human!