When you go to a concert, you'll notice a mini mall magically appears! The artists set up tables and sell t-shirts and posters and stuff.
That stuff is called "merch", and, well, I've seen my share of interesting "merch".
What's the hot, new item? Switchfoot Shoes!

They worked with Macbeth to create their very own shoe: The Manchester.
It even has Switchfoot graphics! Click on the shoe for more details...

I have to say that my all-time favorite merch item was a pair of Barlow Girl Boxing Gloves.

(The gloves went well with the boxing ring theme on the cover of "How Can We Be Silent".)