Originally Posted by
timdow
... and tires that are called "Reflex" by Schwalbe meaning that they have a reflective ring around them. These reflective rings around the tires work... I took a flash picture of the bike at night once, and the rings around the tires washed out most of the picture!
That's a great feature for any road-going bike tire. On routes with lots of cross-streets and driveways, it's invaluable.
Have had them on a couple of bikes.