Vibram has been making some of the best rubber soles in the world since 1937. They can provide traction on your boots. They can provide style on your wingtips. And now, you don’t need to worry about picking up a new pair of shoes already outfitted with one of Vibram’s dozen of sole options because Vibram Sole Factor allows you to mail in just about any pair of shoes to have them upgraded with new soles. You want lightweight, brown camo soles on your Birkenstocks? No problem. Bright green sneaker golf soles on your Chucks? Done. Even if your desert boots just need new soles because you’ve worn them out, you can have new soles on your shoes in two to four weeks with Vibram Sole Factor.