Lightweight and durable, the popular Sprint ID can be laser engraved with your emergency contact information. You can simply strap this sexy little fella on your running, walking or cycling shoe. Then, enjoy the peace of mind that comes with having ID every time you step out the door. It's made of durable stainless steel and attaches to your shoe with a small Velcro strap. The strap comes standard with a 3M reflective stripe to enhance your visibility when training in the dark.