This is the same strap that is sold with the Shoe ID. This little guy has anintegrated and powerful reflective stripe that gives added visibility at night. The Shoe Strap is compatible with the Wrist ID Sport, the Ankle ID, the Shoe ID, and the Shoe Pouch ID. So, if you are buying (or already own) one of these items, you can easily attach your Sport ID to the Shoe Strap. The Shoe Strap is available in Blue, Black, and Red.