I am an avid runner and have used a lot of different running gear and accessories. The Shoe Wallet is not worth the price. There are much better Shoe wallet/pockets on the market. The Nathan Shoe Pocket Plus being one of them. If you are going to put your valuables (i.e. Key, ID and/or money) in a shoe pocket you want to ensure that it is secure and protected. The Shoe Wallet pouch itself is not big enough to hold your ID/Drivers License, etc... Securing your ID card/credit card by a restraining band on the back of the pouch is not ensuring it is secure.The Shoewallet for walkers, runners & travelers